You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What service do you want from our travel agency?

USER: I am Patrica Collins from New York. I want to book a flight ticket from EWR to LAS. Can you help me?

ASSISTANT: Yes, I can help you. Can you please provide me your travel dates?

USER: Sure, I am planning to travel on these days that is on 05/29 and back on 05/31.

ASSISTANT: Ok, please be on hold for a minute. I will search the flight and get back to you.

USER: Sure.

ASSISTANT: There is a flight with connection limit 1 and the price is 200 in the airlines Southwest. Can I proceed with ticket booking?

USER: Yes, proceed with the booking.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1006.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for choosing our travel agency.