Hi.
user
Hello. How can I assist you at this moment?
assistant
Elizabeth Perez here.
user
Glad to meet you Perez.
assistant
I would like to book a ticket from LAS to PHL, can you please help me with that?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
The travel dates are from 05/12 to 05/14.
user
Ok Perez, please wait a moment.
assistant
Ok.
user
Sorry Perez, no flight is available to you on  your dates to reach PHL due to some weather conditions.
assistant
That's ok, thank you for your help.
user
Thank you for choosing us, have a great day.
assistant