You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I  help you?

USER: I would like to book a ticket from LAX to LGA, can you please help me with that?

ASSISTANT: Sure, may I know on which dates you want to travel?

USER: The travel dates are from 08/07 to 08/09.

ASSISTANT: Do you need any break in between the journey?

USER: I want a direct flight.

ASSISTANT: May I know your name please?

USER: George Nelson here.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: Please stand by.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry no flights found with your details.

USER: That's ok, thank you for your help.

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