You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you aid me to book a ticket from PHX to DEN?

ASSISTANT: Please provide your trip dates.

USER: My trip dates are May 14 and May 16 respectively.

ASSISTANT: Do you need any connection limit?

USER: I prefer for single connection limit.

ASSISTANT: Do you need any other requirements?

USER: No other preferences for me.

ASSISTANT: May I know your name?

USER: Elizabeth Walker here.

ASSISTANT: Southwest Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 8:00 hours and arrives at 6:00 hours, shall I book your ticket in this flight?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed in flight 1026.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.