You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Please book a flight ticket from DFW to OAK to meet my family.

ASSISTANT: Sure, may I know your planned trip dates?

USER: Sept, 7 and Sept, 9 are my trip dates.

ASSISTANT: Do you have any connection limit?

USER: I need a direct flight.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your arrival and depart timings?

USER: I am fine with any timings.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: George Taylor here.

ASSISTANT: We found a flight with 2 connections in airline United and number is 1023. Can I proceed.

USER: Please go ahead.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.