You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What service you are expecting from us?

USER: William Williams here. Can you help me in ticket booking  from CLT to LGA?

ASSISTANT: Sure, I am here to help you.

USER: Thanks.

ASSISTANT: What are your starting and returning dates?

USER: My travelling dates are from 10/05 to 10/07.

ASSISTANT: Ok, please give me a couple of seconds to check the flight.

USER: Sure.

ASSISTANT: Ok, I found a flight number 1008 which is having a connection limit 1 and the price is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is confirmed with the flight Delta airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.