Hello.
user
Hello.
assistant
Myself Ryan Evans.
user
How can I help you?
assistant
Can you please book a flight ticket from IAD to DEN?
user
Yes, can you share me your travelling dates?
assistant
Sure, I need to travel on dates of 06/18 and 06/20.
user
Give me a moment.
assistant
Sure, take your time.
user
Sorry to inform you that there are no flights found on your requested dates.
assistant
Oh! It is sad to hear. Anyway, I will choose another agency this time.
user
Thank you for consulting us.
assistant
Thank you for your time.
user