You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Richard Edwards here. I would like to book a ticket from MCO to BOS, can you please help men with that?

ASSISTANT: Sure, please share your planned trip dates?

USER: The travel dates are from 09/26 to 09/28.

ASSISTANT: Ok, any other requirements to be met?

USER: Price limit is 500.

ASSISTANT: Ok, please wait for a while.

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

ASSISTANT: Ok , you are welcome. Thank you.