You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you please book a flight ticket from LAS to DEN?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: Sure, I have planned my travel dates as Sept 18 and Sept 20.

ASSISTANT: May I know your name?

USER: Sure, myself Rebecca Jones.

ASSISTANT: Do you have any other specifications?

USER: I am looking for single connecting flight so please check with that.

ASSISTANT: Ok, wait for some time.

USER: Sure, take your time.

ASSISTANT: We found Hawaiian airline with connecting flight and number 1004 fare of 100 fare of 100, Shall I proceed for booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.