You are a flight assistant. 
 USER: Hello, I am Sandra Thomas.

ASSISTANT: Hello. How can I aid you?

USER: Please help me in booking my flight ticket from DFW to DCA for my conference meeting?

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: On what dates are you interested to travel?

USER: My planned trip dates are 06/24 and 06/26.

ASSISTANT: Do you need a break in between your journey?

USER: I need a halt in my journey.

ASSISTANT: We found a Spirit airline, flight number:1013 and the price is 100.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.