You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name please?

USER: I'm Stephen Parker.

ASSISTANT: Yes, how can I help you?

USER: I would like to travel to PHX from LAS for attending a spiritual seminar.

ASSISTANT: it's nice, when would you like to travel?

USER: I will be travelling on 06/10 to 06/12.

ASSISTANT: Yes, there is a flight with your request.

USER: You can book it.

ASSISTANT: Sure.

USER: Thanks for quick response.

ASSISTANT: Your flight ticket has been booked with flight number 1016 and it is Spirit airlines. Thank you and have a nice day.

USER: You are welcome.