You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: I'm Edward Nelson. Please provide a ticket from Boston, MA-BOS to Orlando, FL-MCO.

ASSISTANT: Ok, Can you share me your trip dates please?

USER: Travelling dates are from 04/17 to 04/19.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airline with single connecting under fare of 300. Shall I proceed for booking with airline number 1025?

USER: I need a direct flight.

ASSISTANT: We did't find direct flight.

USER: Thanks.

ASSISTANT: Thanks for approaching us.