Hello.
user
Hello. How may I help you?
assistant
Can you please help me in booking a flight ticket from PHX to LGA?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
I would like to fly on Apr 15 and return on Apr 17.
user
Do you have any other specifications?
assistant
Yes, I would like to depart in evening time.
user
May I know your name please?
assistant
I am Larry Johnson.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
Not an issue. Thank you for your help.
user
Thank you for reaching us.
assistant