You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Can you please tell me your trip dates?

USER: Sure, my trip dates are from 01/30 to 02/01.

ASSISTANT: Do you have class preference?

USER: I would like to prefer economy class.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in UA airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed my booking with the name Scott Hill.

ASSISTANT: Your ticket is booked in 1020 flight.

USER: Thank you.

ASSISTANT: Most welcome.