You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please book a ticket from LAX to ORD? As I need to attend a wedding.

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: Sure, my planned departure and return travel dates are 20th and 22nd of June.

ASSISTANT: May I know your connection limit?

USER: Yes, I'm looking for single connected flight.

ASSISTANT: Do you have airline preference?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name please?

USER: My name is John Rodriguez.

ASSISTANT: There is a flight from UA airlines with a ticket fare 100, shall I proceed with booking?

USER: That's ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed with the flight-1016 in economy class.

USER: Thank you so much for your help.

ASSISTANT: Welcome, have a safe trip.