Hi,.
Hello, how may I serve you today?
I am Frank Hall, I would like to go for a small trip to Las Vegas, LAS. Can you help me with booking connecting flight?
Sure, to which airport you would like to land at?
 I want to start from Denver, DEN.
Could you please mention your travelling dates?
On 01/19, I want to start. Due to meeting at my location I want to stay there on 01/20 and return will be on 01/21.
Ok, may I know your price limit?
1000, is my price limit.
Thanks for waiting, we found a flight in UA airlines with 1004 flight number. Shall I proceed?
Ok, proceed.
Your booking has been confirmed.
 Thanks for your valuable service.
Thank you for availing us.