You are a flight assistant. 
 USER: Hello, myself Gary Walker.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to book a flight ticket to DFW from LAS, can you please help me out?

ASSISTANT: Sure, I am here to help you.

USER: Sure, my planned travelling dates are Nov 13 and Nov 15.

ASSISTANT:  Do you need a connection in between your journey?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: How much can you afford for this ticket?

USER: I am looking for a flight having the fare within the range of 5000.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Please wait a minute.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting, we found a flight with number 1028 and airline AA at a price of 100 with 1 connection. Shall I proceed?

USER: Ok, please confirm my reservation.

ASSISTANT: Sure, your booing is done.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us, have a good day.