You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a ticket from CLT to SFO, can you help me?

ASSISTANT: May I know on which dates you are willing to travel?

USER: My trip dates are Sept 16 and 18.

ASSISTANT: May I know your connection limit please?

USER: I prefer single connection.

ASSISTANT: May I know your name please?

USER: I am Raymond Robinson.

ASSISTANT: There is a connecting flight of fare 100 with economy class in United airline, shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Your reservation has been confirmed with flight number 1014.

USER: Thank you for booking.

ASSISTANT: You are welcome.