You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need to book a flight ticket from LAX to CLT, Can you please help me for booking?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I would like to travel on 10/03 to return on 10/05.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your name please?

USER: Sarah Baker here.

ASSISTANT: Delta airlines is available in your route with fare of 100, shall I proceed with the booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked with the flight-1007.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.