You are a flight assistant. 
 USER: Hi. My name Jeffrey Lopez.

ASSISTANT: Hello, How can I assist you today?

USER: I need a flight ticket within the range of 500. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, I am here to book a ticket. Can you please provide your travelling dates?

USER: My travelling dates are from 12/08 to 12/10.

ASSISTANT: Ok, where would you like to trave. Ok, where would you like to travel?

USER: I would like to travel to SEA for holiday vacation from DTW.

ASSISTANT: Thank you for providing information.

USER: Ok.

ASSISTANT: There is a 1003 Frontier airline with single connection and fare of 100. Can I proceed with booking?

USER: Ok, You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Ok, Thanks for your help.

ASSISTANT: Thank you for opting us.