You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am James Brown. I need a flight from Washington, IAD to meet my grandfather after a long time.

ASSISTANT: Ok.

USER: Please book a ticket to Phoenix, PHX.

ASSISTANT: Sure, please let me know your travelling dates.

USER: Travel dates- 04/04 to 04/06.

ASSISTANT: There is a connecting flight with price 200, flight number is 1004.

USER: Ok.

ASSISTANT: Shall I make a move?

USER: You can confirm it.

ASSISTANT: Your ticket has been confirmed with Spirit airlines.

USER: Thank you for assisting me.

ASSISTANT: Have a great day.