You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how exactly I can serve you the best today?

USER: I need to reserve a ticket from CLT to SFO, can you help me in doing that?

ASSISTANT: Ok, what do you prefer either connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Ok, which type of class do you prefer for your journey?

USER: I am comfortable in any class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please provide your travel dates.

USER: My trip dates are Aug 13 to 15.

ASSISTANT: May I know your name?

USER: Gary Martinez here.

ASSISTANT: Southwest Airlines providing connected flight in economy class with a fare of 200. Shall I proceed.

USER: Ok, proceed.

ASSISTANT: Sure, your ticket has been successfully booked with flight number 1009.

USER: Thank you.

ASSISTANT: Thanks for approaching us.