You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Charles Walker.

ASSISTANT: How can I help you Charles?

USER:  I need to book a ticket from JFK to ATL to meet my friend who is participating in Boxing.Can you help me for booking a flight ticket please?

ASSISTANT: Sure, I will help you. Can you share your travelling dates of this trip with me?

USER: I would like to travel on 07/28 to 07/30.

ASSISTANT: A flight by AA airlines is found on your request, may I proceed with booking?

USER: Yes, proceed please.

ASSISTANT: Your booking is done, thank you for reaching us.

USER: Thanks for your valuable information.

ASSISTANT: Most welcome.