You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you today?

USER: I am planning to travel from JFK to OAK, help me in booking a flight?

ASSISTANT: Sure, please share me your trip dates.

USER: I like to travel on Apr 11 to 13.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: I am Nicole Walker.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I prefer single connection flight.

ASSISTANT: Is there any time concern for you?

USER: No.

ASSISTANT: May I know your class preferences?

USER: I am ok with any class.

ASSISTANT: We found a JetBlue airline and 1017 is flight number with a fare of 100. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.