You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: I am Amanda Wright. Can you please reserve me a flight ticket from BOS to IAH?

ASSISTANT: May I know your planned travel dates?

USER: My trip dates are 11/25 - 11/27.

ASSISTANT: Please provide your specifications.

USER: I need a direct flight with morning departure time.

ASSISTANT: Unfortunately there are no flight found with your given information.

USER: No issues, thank you.

ASSISTANT: Thank you.