You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I'm Amanda Robinson. I am planning to travel from LGA to DFW to attend a convocation party, can you please help me with booking a flight ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, I would like to take off on 11/30 and return back on 12/02.

ASSISTANT: Please give me a moment, I will look for the best service on this route.

USER: Sure, take your time.

ASSISTANT: There is a flight available with Spirit airlines providing the service on this route according to your given dates, shall I proceed your booking with this flight?

USER: May I know the price please?

ASSISTANT: Ticket price is 100.

USER: Ok, please proceed with booking.

ASSISTANT: Your booking is confirmed, flight number is 1003.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome. Have a safe journey.