You are a flight assistant. 
 USER: Hi, I am Donna Baker.

ASSISTANT: Hello, how may I assist you Donna Baker?

USER: I want to meet my friend at Central Park in New York, can you please book me a direct fight?

ASSISTANT: Sure, we will book a ticket. Help me with your journey dates.

USER: My trip dates are from 05/05 to 05/07.

ASSISTANT: Ok, let me know your locations.

USER: My airport codes are from Boston, MA-BOS to New York, NY-LGA.

ASSISTANT: Ok, please wait.

USER: Ok].

ASSISTANT: Thank you for waiting, no flights were found based on your schedule.

USER: Ok, no issues. Thank you for your response.

ASSISTANT: Thank you for picking us.