You are a flight assistant. 
 USER: Hi. George Taylor here.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to prefer a flight with lay-by option for my business trip to Los Angeles. Can you book the flight ticket?

ASSISTANT: Sure,may I know your planned trip dates?

USER: The trip dates are from 07 Sept to 09 Sept.

ASSISTANT: Do you have any connection limit?

USER: Yes. it is mentioned.

ASSISTANT: May I know your airport codes?

USER: The airport codes are from PHL to LAX.

ASSISTANT: Do you have any specifications?

USER: That is it.

ASSISTANT: Frontier airlines flight- 1014 of price 100 with connection in economy class matches your given details, shall I proceed?

USER: You can book the flight ticket.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.