Hello.
Hello, how may I help you?
 I am Brian walker want to meet my husband at Las Vegas. Can you book a ticket on 06/19?
Sure, we will book a ticket for you for that please share your return date.
I will return on 06/21.
May I know your price limit?
Make sure that price  should not exceed 1000.
Ok, also provide your journey codes for further process.
I  will travel from TX-DFW to NV-LAS.
Thank you for providing your details, please stand by.
Ok.
Sorry no flight found matching your details.
Thank you for your response.
Thank you for reaching us, have a nice day.