You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Dorothy Robinson. I have to attend a Live Concert at Seattle, could you please help me with booking a flight ticket from LGA to SEA?

ASSISTANT: Sure, can you please share your travel dates?

USER: I would like to take off on 05/02 and return on 05/04.

ASSISTANT: Let me check for the availability of flight.

USER: Sure, take your time. Make sure the connection should be 1.

ASSISTANT: Dorothy, I am sorry to inform you that there is no flight available at your requested dates.

USER: That's ok, no issues. Anyways, thank you for the information.

ASSISTANT: Thank you for contacting us.