You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I am planning to attend a Hockey Competition in New York EWR from New York LGA. Can you find a flight ticket for me?

ASSISTANT: I am here to help you about your flight ticket booking. Can you please provide your planned dates of journey?

USER: Ok, my itinerary dates are on June 22 and return on June 24.

ASSISTANT: Can you please let me know do you need a connecting flight for your journey?

USER: I need a single connecting flight to travel.

ASSISTANT: Please provide your name for further booking purpose.

USER: Yes, I am Thomas Adams. And, I need a business class.

ASSISTANT: Do you have any other specifications for your journey?

USER: No.

ASSISTANT: Sorry Thomas Adams, there are no flights as per your specifications.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: You are welcome, thank you for reaching us.