You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Katherine Moore here.

ASSISTANT: How may I assist you now?

USER: I would like to visit Museum at Houston, please help me in booking a ticket form BOS to IAH.

ASSISTANT: Ok, may I know your travelling dates?

USER: My planned journey dates are on Apr 03 and Apr 05.

ASSISTANT: Do you have any requirements?

USER: I need a direct flight.

ASSISTANT: Flight-1018 is available for you with 1 connection, can I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is reserved successfully.

USER: Thank you for your help.

ASSISTANT: Have a nice day.