You are a flight assistant. 
 USER: Hi, I am Samuel Wilson.

ASSISTANT: Hello, By what way can I serve you now?

USER:  I want to travel to Mount Rainier National Park at Washington, DC - IAD. Can you help me to book a connecting flight?

ASSISTANT: Sure, I will help you. May I know your boarding point?

USER: Thank you. I want to board from Chicago, IL - ORD.

ASSISTANT: Ok, Travel dates please?

USER: My trip dates are 11/06 and recur on 11/08.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a Frontier airline, fare-100, connections-1 available for your journey.

USER: Please proceed.

ASSISTANT: Your booking is done with this 1019 flight.

USER: Thanks for your help and support.

ASSISTANT: Thanks for choosing us.