Hello.
user
Hello.
assistant
I am Robert Smith.
user
How may I help you?
assistant
Can you please book a flight ticket from LGA to PHX?
user
May I know your travel dates?
assistant
Sure, I need to travel on dates of 11/14 and 11/16.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for reaching us.
assistant