Hello.
user
Hello. How may I aid you today?
assistant
I am Andrew Brown. I would like to book a ticket from LAS to IAD, can you please help me out?
user
Sure, I will help you with that.
assistant
Thank you.
user
Can you please share your preferable journey dates?
assistant
I am travelling on these dates 02/15 and 02/17.
user
Please wait for a minute.
assistant
Sure.
user
I am sorry to say that there is no flight found under your details.
assistant
Ok no problem, thank you for your services.
user
Thank you for reaching us.
assistant