You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: Please help me in reserving my ticket from HOU to ORD?

ASSISTANT: When you are willing to travel?

USER: Sure, my willing to travel dates are from Jun, 25 to Jun, 27.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: May, I know your good name?

USER: Sure, my name is Samantha Lee.

ASSISTANT: We found 101 Frontier airlines with single connection with price 100.

USER: Ok, you can book it.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thnak you for reaching us.