You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I provide service to you?

USER: Could you please help me in booking a flight ticket in the name of William Robinson?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please mention your travel dates?

USER: My trip dates are 09/03 - 09/05.

ASSISTANT: Could you please share me your airport abbreviates?

USER: I want to fly from New York, NY - JFK to reach Philadelphia, PA - PHL.

ASSISTANT: Is there any restriction on fare?

USER: I can afford up to 500 only.

ASSISTANT: Please wait for a while, I will get back to you with the flights details.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight from airline SouthWest with one connection and flight number 1026.

USER: Please proceed.

ASSISTANT: Your flight has been booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a safe journey.