You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Melissa Martinez. Can you help me booking flight from LAX to LGA to go my hometown?

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

USER: My travel dates are 05/11 and 05/13.

ASSISTANT: Let me check for the availability of flight.

USER: Provide flight with connection 1.

ASSISTANT: Melissa, there is no flight available at your requested dates.

USER: Oh! It's ok no problem, thank you for your services.

ASSISTANT: Thank you for reaching us.