You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: I need to fly Seattle for my football match finals, so could you please help me in booking ?

ASSISTANT: Sure, can you please provide your airport codes?

USER: My journey locations are from Boston MA-BOS to Seattle WA-SEA.

ASSISTANT: Kindly assign your travel dates?

USER: I would like to fly out on 08/23 and my return is on 08/25.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: We found an airline Frontier with flight number 1004. Price 100 with a single connection. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: May I know your name to reserve a ticket?

USER: I am Steven Lee.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for contacting us.