You are a flight assistant. 
 USER: Hi. I'm Jonathan King.

ASSISTANT: Hello, how can I help you?

USER: I have planned to visit Seattle to make a survey. Can you please book a ticket with a price limit of 200? I need one connection.

ASSISTANT: Sure, can you provide me your travelling dates?

USER: I want to depart on 02/07 and return on 02/09.

ASSISTANT: OK, provide me your airport codes?

USER: My boarding point is Phoenix, AZ - PHX and landing point is WA - SEA.

ASSISTANT: OK, please wait for a minute, let me check and revert you.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight in Spirit airline with single connection with price of 200. Flight number is 1010.

USER: Please book this.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you, for reaching us.