You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I planning to attend an event in Philadelphia, can you please make a reservation from SFO to PHL?

ASSISTANT: Sure, may I know on which dates you are willing to travel?

USER: My journey start on Mar 23rd, and arrival on Mar 25th.

ASSISTANT: Sure, may I know your name please?

USER: My name is Timothy Scott.

ASSISTANT: May I know your connection limit please?

USER: I am looking for a flight with single connection.

ASSISTANT: May I know your preferable time for journey?

USER: I am comfortable to travel in any time.

ASSISTANT: Southwest airline is providing a connecting flight of fare 200 with economy class, shall I proceed for booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1009.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.