You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I help you?

USER: Can you please help me in booking my flight ticket from JFK to AUS?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned trip dates are Oct 26-28.

ASSISTANT: Do you have any connection limit?

USER: No.

ASSISTANT: Is there any class preference?

USER: I am comfortable in economy class.

ASSISTANT: May I know your name?

USER: My name is Jessica Clark.

ASSISTANT: You have a connecting flight 1013 in Frontier airline and price 100, Shall I proceed with economy class?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you.