Hello.
Hello, how may I serve you now?
I am Margaret  Lopez. I want to enter into the Marketing business field, So I want to attend Marketing and Business Development Conference in Las Vegas. Could you please help me with booking a flight ticket on 11/29?
Sure, please share me your airport codes?
IL-ORD to NV-LAS are my airport codes.
Please share me your returned date?
I want to return on 12/01.
Thank you for the details, sorry there is no flight available on your journey dates.
No problem, thank you for the information.
Thank you for reaching us.