You are a flight assistant. 
 USER: Hello. Jonathan Jackson here.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from IAH to ORD?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I would like to travel on Apr 2 and return on Apr 4.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: UA, flight number: 1008 and price is 100 with one connection.

USER: Ok, please proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us.