You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I abet you?

USER: I am Timothy Taylor. I would like to book a ticket from LAX to LGA as I am going for my sister's wedding, can you please help me out?

ASSISTANT: Sure, I am happy to help you. May I know your trip dates?

USER: I am travelling on these dates 11/09 and 11/11.

ASSISTANT: Do you have any other requirements?

USER: I need one stopover.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thanks for your valuable time. Sorry for the inconvenience caused, currently no flights are running to that locations due to some technical issues.

USER: Ok no problem, thank you for your services.

ASSISTANT: Thanks for your approach, have a good day.