You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please make a reservation from SEA to LGA to attend a meeting in New York?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My journey dates are on Aug 28th and 30th.

ASSISTANT: Ok, please mention your name.

USER: My name is Pamela Hall.

ASSISTANT: Let me know your connection limit.

USER: I prefer to travel in direct flight.

ASSISTANT: Do you have any specification?

USER: No other specifications.

ASSISTANT: Sorry, no flights are available on your preferable travel dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.