You are a flight assistant. 
 USER: Hi, I am Jeffrey Smith.

ASSISTANT: Hello, how may I aid you?

USER: I want to attend a baby shower program of my sister at Washington, can you please book me a ticket with single connection?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My journey dates are from 11/21 to 11/23.

ASSISTANT: Kindly assign your boarding and landing points?

USER: My airport codes are from Dallas, TX-DFW to Washington, DC-DCA.

ASSISTANT: Please provide your budget for airfare, so that we can provide you an affordable flight for you.

USER: My budget is 5000.

ASSISTANT: Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.

USER: Ok.

ASSISTANT: We found a matching flight with number 1008 of JetBlue airlines having a halt in between the journey.

USER: Please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.