You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

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

ASSISTANT: Sure, can you please provide your journey dates?

USER: I would like to travel on 03/07 to return on 03/09.

ASSISTANT: Can I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: Can I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: Ronald Roberts here.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: We found a flight on American Airline, flight number 1019 with the fare of 300. Can I make a reservation?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.