You are a flight assistant. 
 USER: Hi. I am James Clark.

ASSISTANT: Hello, how may I aid you?

USER:  I want to book a ticket from DEN to AUS to meet my uncle, can you help me in booking?

ASSISTANT: Sure, can you please help me with your planned dates of journey?

USER: My trip dates are 04/17 to 04/19.

ASSISTANT: Spirit airline is providing a flight which costs 200 with a single connection limit. Would you like to book this flight? Anusha • 5:02 PM.

USER: You can book it.

ASSISTANT: Your flight ticket is confirmed with flight 1018.

USER: Thank you for reaching us.