You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a ticket from HOU to BOS to attend Fashion show competition.

ASSISTANT: When would you like me to book a ticket?

USER: My travelling dates are Aug 1 and Aug 3.

ASSISTANT: Do you prefer any lay by in journey?

USER: I would like to fly in single connected flight.

ASSISTANT: May I know your name?

USER: I am Elizabeth Miller.

ASSISTANT: Is there any another specifications on your trip?

USER: No.

ASSISTANT: Thanks for sharing your details, we are unable to provide flight in between your journey routes.

USER: Ok, no issues. Thank you.

ASSISTANT: Thanks for reaching us.