You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me to book a flight ticket from OAK to DFW?

ASSISTANT: Sure, I am here to help you with that.May I know on which dates you are willing to travel?

USER: My travelling dates are 07 to 09 of May.

ASSISTANT: For further proceeding, may I know your good name?

USER: I am Daniel Johnson.

ASSISTANT: Would you like to take break in between your journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any specific time for journey?

USER: No.

ASSISTANT: American airline is providing a connecting flight of fare 100 with economy class, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1013, depart time is 18:00 hours and return time is 2:00 hours.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.