You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I assist you today?

USER: I am Susan Adams. I am planning to conduct Fun fair exhibition with my students of my college on 07/15 in Phoenix. Could you please aid me in making a airline reservation?

ASSISTANT: Sure, will help you in airline reservation. Can you please provide your starting journey date ?

USER: I would like to depart on 07/15 and return on 07/17.

ASSISTANT: Thank you providing your travelling dates. Will you please help me with your Journey locations?

USER: My source code is San Francisco CA-SFO and destination code is Phoenix AZ-PHX.

ASSISTANT: Do you need any stop over in between your journey?

USER: Yes, I need a stopover in between journey..

ASSISTANT: Do you need any restrictions on fare?

USER: As my budget is low, I can spend upto 200.

ASSISTANT: Thank you for  providing the journey details. Please wait I will check and revert to you.

USER: Sure, I will be waiting.

ASSISTANT: Thank you for being patient. we found a flight matching your criteria. Airline name : AA with price 200. Shall I proceed with this airline reservation?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number : 1026. Your E-Ticket will be mailed to your registered E-mail ID.

USER: Thank you for your quick response.

ASSISTANT: Thank you for opting us.