You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Dennis Edwards.

ASSISTANT: How may I aid you?

USER: I am looking for a flight from CLT to ORD, can you help me in booking?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Sure, my planned travel dates are Nov 22 and Nov 24.

ASSISTANT: Do you prefer any halt in between journey?

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

ASSISTANT: Frontier airlines is available in your route with the ticket fare of 200, shall I proceed with the booking?

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

ASSISTANT: Your ticket is booked with the flight-1013.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.