You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Andrew Walker here.

ASSISTANT: How can I help you?

USER: I'm planing to meet my old friend in Atlanta, can you please book a ticket from LAX to ATL?

ASSISTANT: Let me know your travel dates.

USER: Sure, my planned departure and return travel dates are 10th and 12th of June.

ASSISTANT: Do you have any preferences?

USER: Yes, I need 1 halt in between my journey.

ASSISTANT: Found ticket with airline Hawaiian for price 300 having flight number 1007.

USER: That's fine, you can proceed for booking the ticket.

ASSISTANT: Ticket is booked.

USER: Thank you so much for your help.

ASSISTANT: Thanks.