You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Millennium Park at Chicago, could you please help me with booking a flight ticket from LAS to ORD?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I would like to depart on July 13th and return on July 15th.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I have no other specifications.

ASSISTANT: Your good name please.

USER: I am Ryan Adams.

ASSISTANT: We found an airline: Hawaiian, flight number: 1025 and price is 100 with one connection.

USER: Please confirm the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.