You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know how best I can help you today?

USER: Please book a flight ticket from JFK to LAX.

ASSISTANT: Sure, we are here to make your journey comfort. Please let me know if you need a connecting flight in between your journey.

USER: Yes, I need it.

ASSISTANT: Kindly share if you have any class preference.

USER: I prefer to travel in economy class.

ASSISTANT: Could you please share your planned travelling dates to proceed further?

USER: My trip dates are 11/14 and 11/16.

ASSISTANT: To proceed further, can I have your name please?

USER: I am Jacob Miller.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: Yes, please book the ticket in any well known airlines only.

ASSISTANT: Ok, please wait a moment I'll search best flight for you.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Hawaiian airline that matches your essential details with the flight number-1020. Shall I book the ticket?

USER: Yes, proceed.

ASSISTANT: Your seat has been reserved and your e-ticket will sent to your registered email address.

USER: Thank you for your help.

ASSISTANT: It's pleasure to serve you.