Hello.
user
Hello.
assistant
I am Richard Allen.
user
How may I guide you today?
assistant
I am planning to visit Desert Botanical Garden at Phoenix, could you please help me with booking a flight ticket from IAD to PHX?
user
Sure, can you please share your preferable journey dates?
assistant
I would like to depart on Dec 20th and return on Dec 22nd.
user
Please wait for a minute.
assistant
Sure, take your time.
user
I am sorry to say that there is no flight found under your details.
assistant
Ok, I will find an another alternate way to complete my trip.
user
Thank you for reaching us.
assistant
Anyways, thank you for the information.
user