You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Hope you have a great day.

USER: I want to visit American Museum in New York -LGA, can you help me in booking a ticket?

ASSISTANT: Sure, can I know your source of journey?

USER: My nearest airport code is DTW.

ASSISTANT: On which day you want to travel LGA?

USER: I want to travel on 06/07.

ASSISTANT: When is your return date to DTW?

USER: My return date is 06/09.

ASSISTANT: Provide your name for our records.

USER: Dennis Gonzalez here.

ASSISTANT: Gonzalez, no flight travels to your destination from our service.

USER: Not an issue, I will search another way to complete my trip. Thank you for checking.

ASSISTANT: That's cool, thank you for reaching our services.