You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jack Hill.

ASSISTANT: How can I assist you?

USER: I planned to meet my cousin in DCA, can you please help me to book a flight ticket from CLT?

ASSISTANT: Ok, may I know your travelling dates?

USER: I prefer to travel on 09/07 and 09/09.

ASSISTANT: Here is a flight ticket with fare 100 and UA as airline with single connection flight. Shall I proceed with booking?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.