You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Cynthia Young.

ASSISTANT: I hope you are fine, how can I help you?

USER: I am looking for a flight on the route DFW to LGA, can you please find any airlines providing service on this route?

ASSISTANT: Sure, may I know the landing date?

USER: My landing date is 08/23.

ASSISTANT: When you are planning  to return back ?

USER: My take off date will be on 08/21 and return date will be on 08/23.

ASSISTANT: Ok, please hold on, let me check with the airline and get back to you.

USER: Ok.

ASSISTANT: Thank you for holding on, we are pleased to inform you that we have found a flight in JetBlue airline and the price is 100. Would you like me to proceed further?

USER: Please book the ticket.

ASSISTANT: Your ticket has been booked with the flight 1008, have a safe journey.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us, have a nice day.