You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Debra Parker.

ASSISTANT: How may I assist you?

USER: I am interested in Go-Karting.So I would like to visit K1 speed which is in Phoenix. Would you please aid me in booking a plane ticket?

ASSISTANT: Please provide your travelling dates in order to book a ticket.

USER: I am planning to travel on 03/08 and return on 03/10.

ASSISTANT: Please mention airport codes?

USER: My airport codes are from CA-SFO to AZ-PHX.

ASSISTANT: Please provide connections limit?

USER: Yes, I need a flight with one connection.

ASSISTANT: Ticket can be booked for price 300, airline UA having flight number 1005. Shall I book a ticket?

USER: You can proceed.

ASSISTANT: Ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thanks.