You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am Rachel Young. Will you book a return ticket on 02/03?

ASSISTANT: Sure, may I know where are you travelling?

USER: I am willing to travel to Denver, DEN.

ASSISTANT: Where are you starting from?

USER: I am starting from San Francisco, SFO.

ASSISTANT: When will yo start?

USER: I intend to start on 02/01.

ASSISTANT: Do you need a connection?

USER: Yes.

ASSISTANT: How much fare are you expecting?

USER: 5000 is the amount.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: we found a flight matching your request.

USER: Ok, please share it quickly.

ASSISTANT: Spirit airline with flight number 1005 and price of 200.

USER: You can confirm it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.