You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: This is Jonathan Jackson from Houston. I am planning to go for Yosemite Adventure with my friends at Detroit, can you please book a ticket under the price 5000?

ASSISTANT: Sure, may I know your travel dates?

USER: I want to travel on 08/23, and need to catch return flight on 08/25.

ASSISTANT: Help me with your travel points?

USER:  I need to leave from my nearest airport Houston, HOU to reach Detroit, DTW.

ASSISTANT:  Do you have any connection limit?

USER: Yes, I need a stopover in between my journey.

ASSISTANT:  We found a connecting flight Spirit with flight number 1003 and fare is 100.

USER: Proceed with the booking.

ASSISTANT:  Your booking is done.

USER: Thanks for the assistance.

ASSISTANT: Thank you for availing us.