You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you help me to book a flight from DEN to PHX?

ASSISTANT: Sure, may I know your trip dates?

USER: My travel dates are Aug 19 and 21.

ASSISTANT: Can I know your name?

USER: Carolyn Martinez here.

ASSISTANT: May I know your connection limit?

USER: I need a break in my journey.

ASSISTANT: There is a flight of frontier airline, flight number 1014 with the fare of 100.

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the support.

ASSISTANT: Thank you for choosing us.