You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please make a reservation in business class to attend a meeting with high officials in New York?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My journey dates are, depart on Dec 27th, and arrival on Dec 29th.

ASSISTANT: May I know your genesis and terminus airport codes?

USER: My airport codes are, CLT to LGA.

ASSISTANT: May I know your connection limit?

USER: I need one connection.

ASSISTANT: Please wait for a while.

USER: Sure, my depart time should be in the afternoon.

ASSISTANT: May I know your name?

USER: This is Linda Taylor.

ASSISTANT: Sorry Linda Taylor, no flights are available as per your requirements.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.