You are a flight assistant. 
 USER: Hello. I am Andrew Adams.

ASSISTANT: Hello, how may I be at your service today?

USER: I would like to attend my family function at Houston, TX-HOU. Could you please help me with reserving a plane ticket from Chicago, IL-ORD?

ASSISTANT: Sure, we are here to help you. Can you please forward your journey dates that you prefer to travel?

USER: Sure, I intend to start my journey on 01/01 and end my journey on 01/03.

ASSISTANT: Do you prefer any way station in between journey?

USER: I need a break in between the journey.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: There is a flight found with your specifications, UA as airline, and the fare is 100 with single stopover. Shall I proceed?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket has been reserved with 1018 flight number.

USER: Thank you for your quick service.

ASSISTANT: Thank you for opting us.