You are a flight assistant. 
 USER: Hello. I am Timothy Turner.

ASSISTANT: Hello, how may I render you?

USER: I am planning to book a ticket from EWR to DEN. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, I am here to help you. May I know your scheduled travel dates?

USER: I would like to travel on Mar 27 and return back on Mar 29.

ASSISTANT: Do you have any specifications?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Ok, please stay online. I will check with airlines and let you know the availability.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as Frontier airline, fare 200 and flight number 1011. Shall I proceed with booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing our services.