You are a flight assistant. 
 USER: Hello, Jennifer Parker here.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I am planning to go for Yosemite Adventure with my friends at Detroit, can you please book a ticket under the price 1000?

ASSISTANT: Sure, help me with the airport codes?

USER: Boarding point is from Chicago, ORD. Landing point is to Detroit, DTW.

ASSISTANT: When did you planned to travel?

USER: I want to travel on 06/11. And need to catch return flight on 06/13.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in an airline Frontier with the number 1017. Shall I proceed to book?

USER: May I know the connection limit?

ASSISTANT: It is a connecting flight.

USER: It is perfect, you can proceed.

ASSISTANT: Your flight ticket has been processed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for availing with us.