Hello, myself Betty Martinez.
user
Hello. Is there any help you are expecting from us?
assistant
I am planning to book a flight ticket to LAS from IAD, can you please be a helping hand in making my reservation?
user
Sure, I am happy to help you with that. Could you provide me your travelling dates?
assistant
Sure, I am looking for a flight on 02/26 and 02/28.
user
Please wait for a minute.
assistant
Ok, I will be on hold for your response.
user
We regret to inform you that there are no flights moving to your region with your planned dates of travelling.
assistant
It's ok, thank you for the information.
user
Thank you for reaching to our services, hope you have a great day.
assistant