You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, how can I assist you today?

USER: Aid me in making a reservation, as I have to attend a conference meeting at Detroit, DTW.

ASSISTANT: Sure, we are perky to help you.

USER: Ok.

ASSISTANT: I need your selected airport code, that you wish to board from?

USER: My boarding point is DFW.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Please reserve the ticket with the name of Stephen Perez.

ASSISTANT:  Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: May I know when you have planned to travel?

USER: I planned to travel on 06/13 and 06/15.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Jet Blue airline fare of 300. Shall I proceed for booking with single stopover flight?

USER: No, I have a price limit of 200. Thank you for your support.

ASSISTANT: Ok, Thank you for reaching us.