Hello.
user
Hello.
assistant
I am Melissa Lee.
user
How may I help you?
assistant
I am planning to attend music concert at LAS, can you please help me with booking a flight ticket from LGA?
user
May I know your travel dates?
assistant
Sure, I would like to take off on 06/05 and return on 06/07.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
Ok, no issues. Thank you for the information.
user
Most welcome.
assistant