You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Gregory Green, want to book a flight ticket on dates 11/18 and 11/20. Can you help me with booking please?

ASSISTANT: Sure, kindly share your airport codes.

USER: Ok, my airport codes are DFW and MCO.

ASSISTANT: Do you have any connection preference?

USER: I need a connecting flight.

ASSISTANT: There is a flight with your requirement, airline is Hawaiian with price 100 and single connection. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your booking is done and flight number is 1026.

USER: Thank you.

ASSISTANT: Thanks for reaching us.