You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you at this moment?

USER: I am heading to PHX to submit my record in my college. Can you book me a ticket from SFO?

ASSISTANT: Sure, I am here to help you with that, can you share me your trip dates?

USER: I would start on June 5th and return on June 7th.

ASSISTANT: Do you have any class preference?

USER: No, I am okay with any class.

ASSISTANT: Let me know if you have any other specifications?

USER: I need 1 stop over.

ASSISTANT: May I know your good name?

USER: I am Samuel Parker.

ASSISTANT: Connecting flight is available with the price of 100 and economy class. Can I proceed with the booking?

USER: Fine, please proceed.

ASSISTANT: Your ticket is reserved with the flight- 1018.

USER: Thanks for your support.

ASSISTANT: Thank you for contacting us.