You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I be at your service today?

USER: I am planning to attend a Hockey competition in San Francisco SFO from LGA. Can you find a flight ticket for me?

ASSISTANT: May I know your itinerary dates please?

USER: Ok, my planned trip dates are on July 24 and return on July 26.

ASSISTANT:  Ok, which class do you prefer to travel?

USER: No, but I want to depart in the morning time and return in the afternoon time.

ASSISTANT: Any other specifications to be met?

USER: I need a single connecting flight.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Yes, I am Eric Perez.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: That's fine, no problem. Thank you for your help.

ASSISTANT: Welcome Eric Perez.