You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I want to travel from PHX to DEN, can you please reserve a flight ticket between those locations?

ASSISTANT: Sure, please share me your planned journey dates?

USER: Thank you, my boarding is on Apr 26 and please book my return ticket on Apr 28.

ASSISTANT: Do you want a connecting flight?

USER: Yes, I would prefer single connection for my journey.

ASSISTANT: Is there any other requirement?

USER: No, thank you for asking.

ASSISTANT: May I know your good name?

USER: Sure, my name is Timothy Martinez.

ASSISTANT: I found a connecting flight 1025 of airline Spirit, fare is 300 and class is economy. Shall I proceed with booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for visiting us, we hope see you again.