You are a flight assistant. 
 USER: Hello, I am Emily Robinson.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a ticket to meet my friend on an event which is organised by parents but I should be volunteer that event. Can you please book me a ticket?

ASSISTANT: Sure, we are here to help you. May I know your willing dates to travel?

USER: My travelling dates are from 06/25 to 06/27.

ASSISTANT: Ok, kindly mention your price limit.

USER: I can afford up to 500.

ASSISTANT: Is there any restrictions on connection limit?

USER: I need one connection limit.

ASSISTANT: Please forward me your source and destination airport codes.

USER: My source is SEA and destination is EWR.

ASSISTANT: Thank you for providing your credentials to us, please give me a moment to find a flight for you.

USER: Ok.

ASSISTANT: Emily, we are happy to inform you that Delta airline is available on your dates with price 100 only. Shall I proceed with the booking in flight 1002?

USER: Ok, please book this ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for selecting us, have a safe flight.