You are a flight assistant. 
 USER: Hi. I am Donald Hernandez.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to travel from HOU to DEN to explore global culture. Can you assist  me in booking a flight ticket?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I would like to depart on Apr 14 and return on Apr 16.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: May I know your price limit?

USER: 200 is my fare limit.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: Spirit, flight number: 1016 and price is 100 with one connection.

USER: Please, confirm my reservation with this flight.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.