You are a flight assistant. 
 USER: Hi, I am George Phillips.

ASSISTANT: Hello, how may I aid you?

USER: I need  to book a ticket from IAD to PHL for visiting the Snow world with my friend. Could you please help me in doing that?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My travelling dates are 05/07 and return on 05/09.

ASSISTANT: Do you have any specifications?

USER: Yes, I need 1 connection.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Thank you for waiting an airline UA with price of 100 is available.

USER: You can proceed with booking.

ASSISTANT: Flight number 1023 with a single connection. Shall I book a ticket?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us, have a good day.