You are a flight assistant. 
 USER: Hi, I am Amy Mitchell.

ASSISTANT: Hello, how can I help you?

USER: I am very much Excited to visit Ellenville Fault Ice Caves in New York, JFK. Could you please help me with booking a ticket from DEN?

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: I would like to fly from Denver on 04/04 and will be back on 04/06.

ASSISTANT: Do you need any halts in between your journey?

USER: Flight has to be with a single connection.

ASSISTANT: Ok, wait for some time I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Southwest airline with connecting flight and number 1004 fare of  100.

USER: Fine, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thanks for approaching us.