You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service?

USER: I am Samuel King, I planned to visit my friend house on his birthday to Detroit, Mi-DTW. Help to find a flight from Orlando FL-MCO.

ASSISTANT: Sure, can I have your arrival and depart dates of travel?

USER: I will travel on 04/02 and return on 04/04.

ASSISTANT: May I know your price limit?

USER: I will spend 500 on flight ticket.

ASSISTANT: Ok, please be on hold. I will let you know the availability of flights.

USER: Sure.

ASSISTANT: Thanks for being patience, the flight number 1009 with the price of 100 is matching to your preferences. Connection limit is one. Shall I go ahead with the booking?

USER: Ok, it is good, please proceed with booking.

ASSISTANT: Your flight booking is processed from SouthWest airlines.

USER: Thank you for helping me with booking.

ASSISTANT: Thanks for contacting us.