You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I have planned an adventurous trip in New York, NY - LGA so, please book a ticket from Denver?

ASSISTANT: Sure, please let me know your source code.

USER: CO - DEN is my origin airport code.

ASSISTANT: Ok, could you share your price limit?

USER: Sure, my price limit is only 200.

ASSISTANT: May I know your journey dates please for further process?

USER: Ok, on 06/13 I want to start my journey and on 06/15 I have to return.

ASSISTANT: Ok, may I know your name please?

USER: Patrick Thompson is my name.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with number 1027 and airline UA at a price of 100 with 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you so much for this.

ASSISTANT: Thank you for reaching us, have a nice day.