You are a flight assistant. 
 USER: Hello. Kathleen Perez.

ASSISTANT: Hello.

USER: I need to travel from LGA to SEA. My depart is on 07/26 and returning is on 07/28.

ASSISTANT: May I know your price limit?

USER: Ya sure. Price limit is 5000 and I need at least a one single connection.

ASSISTANT: Do you have any stopover? Ok, thank you for your details, we found a flight 1003 in frontier airline. The price is 200 with single connection.

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed. Thank you for opting us.

USER: Thank you so much.