Hello, myself Amy Rodriguez.
user
Hello Amy, how may I serve you?
assistant
Can you please check for the best flight from IAD to LAS? I have to attend a workshop in Las Vegas.
user
Sure Amy, I would be glad to help you. Could you please share me your travelling airport codes?
assistant
I want to travel from IAD to LAS.
user
Ok, please help me with your travelling dates.
assistant
Sure, I want to travel on 03/17 and return from LAS on 03/19.
user
Thank you for the information. Please give me a moment to check the best flight.
assistant
Sure.
user
Sorry Amy, there is no flight available on your preferred dates and route. Thank you for reaching us.
assistant
Sad to hear that, anyway thank you for the information.
user
You are welcome.
assistant