Using variable in other services in same event

Hi,
I would like to use information in multiple services in the same event. I know, it is possible to use input_text for that.
Example:

#
# ----------------------------------------
#   rhasspy_SetTimer
# ----------------------------------------
  - id: 'rhasspy_SetTimer'
    alias: rhasspy_SetTimer
    description: ''
    trigger:
    - platform: event
      event_type: rhasspy_SetTimer
    action:
    
    - service: input_text.set_value
      target:
        entity_id: input_text.act_room
      data:
        value: >
          {% if trigger.event.data.room %}
            {{ trigger.event.data.room}}
          {% else %}
            {{ trigger.event.data._intent.siteId}}
          {% endif %}
          
    - service: timer.start
      data:
          entity_id: timer.alarm
          duration: >
            {% if trigger.event.data.seconds %}
              {% set sec = trigger.event.data.seconds %}
            {% else %}
              {% set sec = 0 %}
            {% endif %}
            {% if trigger.event.data.minutes %}
              {% set min = trigger.event.data.minutes %}
            {% else %}
              {%set min = 0 %}
            {% endif %}
            {% if trigger.event.data.hours %}
              {% set hour = trigger.event.data.hours %}
            {% else %}
              {% set hour = 0 %}
            {% endif %}
            
            {{hour}}:{{min}}:{{sec}} 
            
    - service: script.turn_on
      data_template:
          entity_id: script.script_talk_to_satellite
          variables:
            siteId: >
              {{trigger.event.data._intent.siteId}}
            sessionId: >
              {{trigger.event.data._intent.sessionId}}   
            text: "I want to use variables  like sec, min and hour like {{input_text.set_value}} from service above"      

Wish:
I want to use variables like sec, min and hour like {{input_text.set_value}} from service above.
Is that possible?
Thank you