You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Nicole Lee here.

ASSISTANT:  How can I assist you?

USER: I want to reserve my ticket from JFK to OAK, can you please help me?

ASSISTANT: Sure, I am oblige to help you with that. Can you please provide your planned dates of travelling?

USER: Sure, my planned dates of journey are from 09/28 to 09/30.

ASSISTANT: Do you have any preference?

USER: Yes, I need a connecting flight.

ASSISTANT:  We found a connecting flight Hawaiian with flight number 1009 and fare is 100. Shall I proceed?

USER: Ok, please go ahead with this ticket booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help in booking my ticket.

ASSISTANT:  Thank you for availing us.