You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Emma Scott, help me in booking my flight ticket from Washington DC-DCA to Houston TX-IAH to attend a press conference.

ASSISTANT: Ok, may I know your journey dates?

USER: My journey dates will be 08/15 to 08/17.

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

USER: I need a halt with in my journey.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1015 and price is 100.

USER: Please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.