You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my flight ticket from OAK to HOU?

ASSISTANT: Sure, please share your journey dates?

USER: My trip dates will be Nov 3rd to Nov 5th.

ASSISTANT: Do you have any specifications?

USER: I prefer a flight that should depart in afternoon.

ASSISTANT: Is there any class preferences?

USER: I am ok, with any class.

ASSISTANT: May I know your good name?

USER: I am Nancy Moore.

ASSISTANT: We found a flight in United airlines, flight number is 1007 with single connection and price is 100 economy class. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.