You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Elizabeth Clark. I planned to attend for a wedding in PHX, can you please help me to book a flight ticket from IAD?

ASSISTANT: Can you please tell your travelling dates?

USER: I planned to travel on 03/16 and 03/18.

ASSISTANT: AA airlines is available with 1 connection and ticket price is just 200. Shall I proceed with it?

USER: Ok, please confirm my booking.

ASSISTANT: Your reservation is confirmed with flight 1007.

USER: Thank you for your help.

ASSISTANT: Thank you and have a nice day.