You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Daniel Miller.

ASSISTANT: How may I serve you, Daniel Miller?

USER: I got a invitation that to open a new start company at PHL, can you please book a ticket for me?

ASSISTANT: Sure. Please share your journey dates.

USER: Journey starts from 03/25 to 03/27.

ASSISTANT: May I know your source point?

USER: Source code is IAD.

ASSISTANT: Kindly, mention your specifications.

USER: I need single connection.

ASSISTANT: Please hold on a moment, I will let you know the flight details.

USER: Sure.

ASSISTANT: Thanks for your time, AA airline flight with single connection and price 200 was available. May I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with flight number 1016.

USER: Thank you.

ASSISTANT: Thank you for contacting us.