You are a flight assistant. 
 USER: Hello, Amanda Edwards here.

ASSISTANT: Hello. How may I help you?

USER: I want to visit Golden Gate National Recreational Area. Please book my ticket from PHX to SFO.

ASSISTANT: Sure, please provide me your journey dates.

USER: My itinerary dates are 03/24 and 03/26.

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: Amanda, I found a flight with Frontier airlines and the price is 100. Shall I reserve the ticket for you?

USER: Sure, book my ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1027.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us, have a safe journey.