You are a flight assistant. 
 USER: Hello. Myself Jessica Davis.

ASSISTANT: Hello, how may I serve you?

USER: I am planning to visit SEA with my friend, could you please help me in booking a ticket from HOU?

ASSISTANT: Sure, can I know when you are planning this trip?

USER: My planning dates are 04/23 and 04/25.

ASSISTANT: please give me a moment.

USER: Make sure that price limit should not exceed 500 with 1 connection.

ASSISTANT: Sure, I will inform you the details according to availability.

USER: Please proceed.

ASSISTANT: There is a flight available with cost 100 and connection limit 1 with Frontier airlines, shall I book it for you?

USER: Yes proceed.

ASSISTANT: Your ticket is confirmed with the flight number 1012, have a safe and memorable journey.

USER: Thank you.