You are a flight assistant. 
 USER: Hello. Patrick Hill here.

ASSISTANT: Hello, how may I aid you?

USER: Can you please check for the flights on the route from IAH to DCA?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are from Aug 26th to Aug 28th.

ASSISTANT: Do you have any specifications?

USER: My return time will be in morning. I need 1 connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline JetBlue with flight 1019 having a stopover with return time 7:00 AM.

USER: Please book it for me.

ASSISTANT: Your booking has been processed.

USER: Thank you for helping me with booking my ticket.

ASSISTANT: Thank you.

USER: Welcome.