You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit the Billy graham library which is located in Charlotte, CLT. Can you avail me with the process of booking a flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your source point?

USER: My source is from Dallas & Fort Worth, DFW.

ASSISTANT: Can you share me your travelling dates?

USER: My travel dates are Dec 25 and 27.

ASSISTANT: Let me know your name?

USER: Kenneth White.

ASSISTANT: Do you have any other specifications?

USER: I prefer to fly in big brand airlines.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found American airlines with connecting flight and number 1029 fare of 100, Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your kind service.

ASSISTANT: Thanks for approaching us.