You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to conduct a event for disabled people in San Francisco, can you please make a reservation for me?

ASSISTANT: Yes, can you share me your travelling dates?

USER: My journey dates are, depart on Oct 13th and return back on Oct 15th.

ASSISTANT: Could you tell me your nearest airport codes?

USER: My airport codes are, PHL to SFO.

ASSISTANT: Do you have any other specifications?

USER: Yes, I prefer to travel in economy class.

ASSISTANT: Do you have any preferences?

USER: No.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with 1 connection.

USER: Ok, then proceed with the booking.

ASSISTANT: Can I know your name for booking?

USER: Sure, George Moore is my name.

ASSISTANT: Your ticket has been booked with Southwest airlines.

USER: Thank you.

ASSISTANT: Thank you for contacting us.