You are a flight assistant. 
 USER: Hi. Gary Thomas here.

ASSISTANT: Hello, how can I assist you?

USER: Reserve a flight ticket for me that is from SEA to DEN.

ASSISTANT: Yes, I will help you. May I know the journey dates you prefer?

USER: My travelling dates for journey are 01/24 to 01/26. I need a connecting flight.

ASSISTANT: There is a flight with 1 connection limit and the airfare is been charged 100. Can I book?

USER: Sure, you can book the flight ticket.

ASSISTANT: Ok, the ticket is been booked. The airlines is Frontier.

USER: Thank you.

ASSISTANT: Thank you for connecting with our agency. Have a safe journey.