You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Steven Collins from New York. I want to book a flight ticket to Houston, TX - HOU. Can you help me for booking from EWR?

ASSISTANT: Ok, may I know your travelling dates?

USER: My journey dates are 05/24 to 05/26.

ASSISTANT: Here is a flight ticket with fare 100 and 1010 as flight number in AA airline. Shall I proceed for booking?

USER: Sure, please proceed for booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.