You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking the flight ticket from JFK to OAK?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: Thank you, my travel dates are Nov 26 and Nov 28.

ASSISTANT: May I know your name?

USER: Nancy Young.

ASSISTANT: Do you have any other specifications?

USER:  I am willing to travel in a single connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found Frontier airline with connecting flight and number 1010 fare of 400 with business class, Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the service.

ASSISTANT: Thanks for contacting us.