You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Sarah Wright, could you help me to book a flight ticket from SEA to DEN?

ASSISTANT: Please help me with your journey dates.

USER: My trip dates are on 01/24 and 01/26.

ASSISTANT: Do you need any connection in between your journey?

USER: I need a halt.

ASSISTANT: How much can you afford for flight ticket?

USER: I can afford up to 1000.

ASSISTANT: We found a direct flight with Hawaiian airline of flight 1001 and price is 200. Shall I book it for you?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for opting us.