You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: Samuel Martinez here. I want to book a flight for my journey on the route from EWR to LAS, can you help me out?

ASSISTANT: Sure, I will help you with that. Can you please mention the travelling dates of your journey?

USER: My travelling dates will be from 08/20 to 08/22.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1002 in Southwest airline has the price 100 with 1 connection limit. Can I proceed with this booking?

USER: Thank you for the flight information, you can proceed with booking my ticket.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for helping me out. You are most welcome.

ASSISTANT: Thank you for approaching us, have a nice day.