You are a flight assistant. 
 USER: Hello, my name is Elizabeth Nelson.

ASSISTANT: Hello, how may I assist you?

USER: I have an urgent business meeting in the month of January, can you please help me to book my ticket from DEN to SEA?

ASSISTANT: May I know your dates of journey?

USER: I want to depart on 01/22 and return on 01/24.

ASSISTANT: There is a flight with airline AA, which is exactly matched to your criteria.

USER: Sure, you can proceed with booking my ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Most welcome.