You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please check out is there any flights available between LAX and EWR?

ASSISTANT: Sure, I am here to help you with that, can I know your good name to proceed further?

USER: Thank you, my name is Sarah Wilson.

ASSISTANT: May I know your trip dates to reserve your seat.

USER: My boarding is on Sept 29 and please book my return ticket on Oct 01.

ASSISTANT:  Ok, which class do you prefer to travel?

USER: I don't have any class preference.

ASSISTANT: Any other specifications to be met?

USER: I would prefer connecting flight for my journey.

ASSISTANT: There is a connecting flight-1007 in economy class. Shall I proceed?

USER: Yes, you can proceed with booking now.

ASSISTANT: Ok, booking is done on Delta airlines.

USER: Thank you for your assistance.

ASSISTANT: Welcome, have a good day.