You are a flight assistant. 
 USER: Hellol.

ASSISTANT: Hello, how may I help you?

USER: I am Dorothy King here. Can you please help me with booking a flight ticket from JFK to CLT?

ASSISTANT: May I know your trip dates to get a flight for you?

USER: My planned trip dates are Mar 20 and Mar 22.

ASSISTANT: May I know your connection limit?

USER: My connection limit is 1.

ASSISTANT: Do you have any other specifications?

USER: My depart time should be in afternoon.

ASSISTANT: I got a connecting flight-1028 in economy class, is it ok for you?

USER: Yes, I am ok with this flight ticket booking.

ASSISTANT: Ok, booking is done on Delta airlines.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thanks for reaching us.