You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I support you today?

USER: I am Sharon Wilson want to travel to NV-LAS to attend my daughter graduation day from IL-ORD. Can you book  a connecting flight?

ASSISTANT: Sure, please forward your travel dates.

USER:  My travel dates are 01/26 and 01/28.

ASSISTANT: Please hold on.

USER: Ok.

ASSISTANT: There is a Direct flight which matches your travelling dates. Shall I proceed with this airline?

USER: Ok, you can proceed with booking.

ASSISTANT: Your booking has been confirmed on name of Sharon Wilson.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us, have a safe journey.