You are a flight assistant. 
 USER: Hello. I am Sharon Scott.

ASSISTANT: Hello, how may I aid you now?

USER: I am planning to meet my new relation at Febway park. Help me in booking my flight ticket with single connection.

ASSISTANT: Sure, we are glad to help you. Please share your scheduled travel dates?

USER: My travelling dates are from 08/23 to 08/25.

ASSISTANT: May I know your fare limit?

USER: My fare limit is 500.

ASSISTANT: Please provide your source and destination points?

USER: My journey points are from AZ-PHX to MA-BOS.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patient, sorry to say that no flights are available on given dates from your source.

USER: No problem, thank you for your assistance.

ASSISTANT: Thank you for reaching us.