You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Melissa Robinson. Can you please help me to book a ticket from CLT?

ASSISTANT: Sure, can you share your travel dates please?

USER: I would like to leave between 11/22 and 11/24.

ASSISTANT: Now please provide your destination code please?

USER: OAk is my destination.

ASSISTANT: Thanks for your patience. I have found AA airlines which flies with one connection.

USER: Please book this ticket.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Thank you so much.

ASSISTANT: Thank you.