You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Catherine Green. I am planning to visit a birthday party in Boston from IAH to BOS.

ASSISTANT: Ok, help me with the dates.

USER: Can you help me out to book a ticket?

ASSISTANT: Sure, I will help you.

USER: I would like to travel on 03/16 to 03/18. Make sure my connection limit is 1.

ASSISTANT: I found a flight with number 1021 and airline is Frontier. The connection is as per your request.

USER: Yes, you can proceed the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Welcome.