You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: My name is Elizabeth king, I want to meet my friend on his birthday. Can you please book the ticket from MCO to SFO?

ASSISTANT: Please share your desired travel dates?

USER: I have to depart on 04/18 and return on 04/20.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: That's fine for me, please book the ticket.

ASSISTANT: Your ticket is booked, flight number 1015.

USER: Thank you very much for helping me.

ASSISTANT: Thank you for choosing us.