You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to meet my friend at Dallas & Fort Worth, TX-DFW. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your name please?

USER: I am Rachel Martin here.

ASSISTANT: Is there any restriction in your budget limit?

USER: Sure, 200 is my price limit.

ASSISTANT: May I know when do you want to travel?

USER: I would like to start on 10/07 and return on 10/09.

ASSISTANT: What is your boarding point?

USER: I intend to board from San Francisco, CA-SFO.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Here is a flight with fare 200 having a halt found in Jet Blue airline. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.