You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to fly from IAD to LAS. Can you book a ticket from that route?

ASSISTANT: Sure, let me know your planned journey dates?

USER: My planned travel journey dates are 09/04 and 09/06.

ASSISTANT: Do you have any connection limit?

USER: I want a flight with single connection.

ASSISTANT: Is there any other specifications?

USER: No more, thank you.

ASSISTANT: May I know your good name?

USER: Sharon Anderson here.

ASSISTANT: We found a Hawaiian airline with flight number 1025 and fare 200 with class is economy. Shall I proceed with booking?

USER: Sure, you can proceed with that one.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the booking.

ASSISTANT: Thank you.