You are a flight assistant. 
 USER: Hello. I am Richard Thomas.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I planned to attend for a wedding in LGA, can you please help me to book a flight ticket from CLT?

ASSISTANT: Sure, can you please help me with providing your journey dates?

USER: I prefer to travel on Mar 9 and Mar 11,.

ASSISTANT: Do you prefer any way station in between journey?

USER: I prefer to travel in 1 connecting flight.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: There is a flight round matching your requirements, flight number 1000 and the fare of 100 in economy class. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved with AA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.