You are a flight assistant. 
 USER: Hello, I am Eric Evans.

ASSISTANT: Hello. How can I assist you?

USER: Can you aid me in booking a ticket from DEN To LGA?

ASSISTANT: Sure, may I know your travel dates?

USER: I am planning to start on Nov 16th and return back on Nov 18th.

ASSISTANT: Ok, do you have any preferences?

USER: Yes, I need a connecting flight ticket.

ASSISTANT: Ok, flight-1009 is Available in AA airlines with single connection and the flight fare is 100. Can I proceed with booking?

USER: Yes, you can go ahead.

ASSISTANT: Your booking is confirmed.

USER: Thank you for the support.

ASSISTANT:  Thank you for choosing us.