You are a flight assistant. 
 USER: Hi, I am Larry King.

ASSISTANT: Hello, how may I serve you today?

USER: As I am planning to attend a live concert in Houston on 07/19 and my return date will be on 07/21, can you help me in booking?

ASSISTANT: Sure, I will help you with booking. Please share me your airport codes?

USER: My boarding and landing points are Chicago, IL-ORD and Houston, TX-HOU.

ASSISTANT: Do you want any halt in between your flight journey?

USER: I need a break in between my journey.

ASSISTANT: Please mention your budget for flight ticket?

USER: I can pay up to 500 for the flight ticket.

ASSISTANT: Thank you for the details, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1013 of airline Hawaiian and fare is 100. Shall I proceed with booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: Your flight ticket has been booked on flight 1013.

USER: Thank you for your kind service in booking.

ASSISTANT: Thank you for visiting us, have a nice journey.