You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am planning to book a flight ticket to LAS from DCA, can you please help me out?

ASSISTANT: Sure, please let me know your connection limit?

USER: I am looking for a flight with 1 connection.

ASSISTANT: May I know your planned travel dates?

USER: My trip dates are June 24 and June 26.

ASSISTANT: Do you have any more specifications?

USER: No more specifications.

ASSISTANT: May I know your good name?

USER: Sure, my name is Susan Campbell.

ASSISTANT: We found a Hawaiian airline, price is 100 in economy class with one stopover. Shall I proceed?

USER: Ok, please confirm my reservation.

ASSISTANT: Your booking has been confirmed with a flight number 1007.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.