You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Myself Jessica Anderson, can you help me to book a flight ticket from CLT to PHL. To attend the marriage ceremony. Can you assist?

ASSISTANT: Ok, can you please tell me your preferable dates?

USER: Ok, my travel dates are 12/13 and 12/15 respectively.

ASSISTANT: Ok, please wait for a while.

USER: Ok, I will wait.

ASSISTANT: Thank you for waiting, here is a flight ticket with fare 1008 as flight number and 100 as fare. Shall I proceed?

USER: Thank you for asking, that is good. Can you book?

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.