You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking from PHX to BOS?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My travelling dates are from Aug 29 to Aug 31.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a connecting flight.

ASSISTANT: Would you let us know if you have any other preferences?

USER: I don't have any specifications.

ASSISTANT: Please share your name.

USER: My name is Sandra Williams.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Ok, no issues, thank you.

ASSISTANT: Thanks for reaching us.