You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what services are you seeking from us?

USER: Can you book a flight ticket from SFO to CLT?

ASSISTANT: Sure, let me know your journey dates.

USER: Oct, 1 and Oct, 3 are my journey dates.

ASSISTANT: Ok, please share your connection limit.

USER: I don't have any connection limit.

ASSISTANT: Which type of class you prefer to go?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I have your name please?

USER: Dorothy Miller here.

ASSISTANT: Thanks for your name, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a direct flight with a fare of 200 in 1015 JetBlue Airline. Shall I proceed in economy class?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.