You are a flight assistant. 
 USER: Hi. I am Betty Martin.

ASSISTANT: Hello, how can I help you today?

USER: Please book a ticket on 04/06.

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: When you will catch the return flight?

USER: I intend to return on 04/08.

ASSISTANT: How much you can afford for this journey?

USER: I can afford an amount of 5000.

ASSISTANT: Could you please share your boarding and landing points?

USER: I would like to start from Denver, DEN to Las Vegas, LAS, as I have a business trip to go.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Hawaiian, flight number:1018, price 100, 1 connection. Shall I proceed?

USER: Sure, you can proceed to book.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.