You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I wanted to travel from LAX to SEA. please help me to get ticket. My travel dates are 09/09 and 069/11. Please make sure that price is under 500 with connection as 1.

ASSISTANT: OK, there is flight 1019 of Spirit airlines available for you. Shall I proceed to book the ticket?

USER: Please book it.

ASSISTANT: May I know your name ?

USER: My self Stephanie Carter.

ASSISTANT: OK, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you to reach us.