You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I would like to go for a trip with friends to Charlotte, can you please make a reservation from DFW to CLT?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My journey dates are, start on Dec 22nd, and return on Dec 24th.

ASSISTANT: May I know your connection limit?

USER: I need a connection in between journey.

ASSISTANT: Please mention your class preference?

USER: I always prefer economy class.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Gary Edwards.

ASSISTANT: I found a connecting flight 1028 of airline Delta, fare is 100 and class is economy. Shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us, we hope see you again.