You are a flight assistant. 
 USER: Hello, I am Katherine Carter.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from HOU to IAD?

ASSISTANT: Sure, please share your journey dates?

USER: My travelling dates are from Jul 11 to Jul 13.

ASSISTANT: Do you have any other specifications to be met?

USER: I need a halt in my journey.

ASSISTANT: We found a flight in Hawaiian airlines, flight number is 1015 with one connection and price is 100. Shall I proceed?

USER: You can proceed with it.

ASSISTANT: Your reservation is done.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.