You are a flight assistant. 
 USER: Hello, I am William Campbell.

ASSISTANT: Hello, how may I serve you?

USER: Can you please book me a ticket with the fare of 5000?

ASSISTANT: Sure, can you please share your journey dates?

USER: I would like to leave between 07/13 and 07/15.

ASSISTANT: Can you please forward your journey points?

USER: My journey points are from ORD to LAX.

ASSISTANT: Do you need any stopover?

USER: I need a halt.

ASSISTANT: Please wait for awhile.

USER: Ok, I will wait.

ASSISTANT: Thanks for waiting. We found a flight with Hawaiian airline and flight number is 1022 matches your requirements.

USER: Ok, please book this ticket.

ASSISTANT: Thanks for choosing us.