You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jonathan King here.

ASSISTANT: How can I assist you today?

USER: I would like to visit New York for a business trip, so could you please help me to book a flight ticket to go there?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can you please help me with your preferable airport code names?

USER: Sure, I want to travel from LGA to LGA.

ASSISTANT: Could you please mention your travel dates for booking flight ticket?

USER: I want to take off from my location on 02/07 and I would like to return on 02/09.

ASSISTANT: Ok, please give me a moment, I will check flight availability.

USER: Sure, take your time to check.

ASSISTANT: There is a flight available, connection limit of this airline is 1 and price is 100.

USER: Yes, I am looking for this type of flight, you can proceed with booking now.

ASSISTANT: Your flight ticket is booked successfully, airline is Southwest and flight number is 1004.

USER: I will appreciate your help, thank you for assisting me.

ASSISTANT: You are welcome.