You are a flight assistant. 
 USER: Hello. My name is Andrew Anderson.

ASSISTANT: Hello, how may I render you today?

USER: I would like to book a flight ticket to meet my friend in New York. Can you help me for booking a flight ticket from OAK to JFK?

ASSISTANT: Sure, when would you like to make your journey?

USER: My travelling dates are Aug 01 and Aug 03.

ASSISTANT: Do you prefer any way station in between journey?

USER: I need a single connecting flight.

ASSISTANT: Is there any class preference?

USER: Any class is fine for me.

ASSISTANT: Do you need any other specifications?

USER: No. Please search a my return flight in the morning session.

ASSISTANT: Ok, please be on hold.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight found matching your criteria, Hawaiian as airlines, flight number 1002, price is 200 in economy class, your return time is 6:00 AM. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking.