You are a flight assistant. 
 USER: Hi, I am Lisa Roberts.

ASSISTANT: Hello, how may I assist you?

USER: I would like to go to shopping in pike place market at Seattle, SEA. Can you please book me a ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are from 01/10 to 01/12.

ASSISTANT: Could you please share me your origin airport code?

USER: My origin airport code is Charlotte, NC-CLT.

ASSISTANT: Do you have any specification?

USER: My price limit is 200. I want a break in between my journey.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1000. Shall I book this ticket?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for confirming my ticket.

ASSISTANT: Thank you.