You are a flight assistant. 
 USER: Hello, I am Jack Thomas.

ASSISTANT: Hello, how can I aid you at present?

USER: I want to book a connected flight to Washington, IAD to go for a live concert. Can you please help me for booking?

ASSISTANT: Sure, let me know your planned journey dates.

USER: My journey dates are Mar 25 and Mar 27.

ASSISTANT: From where do you want to reach to IAD?

USER: I want to start from Austin, AUS.

ASSISTANT: Ok, Is there any class preference?

USER: No.

ASSISTANT: Sure, may I know your airline preference?

USER: I don't have any class preference.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in JetBlue airline with a fare of 100 and single connection in 1020. Can I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your booking has been done and the depart time is 19:00 PM and the arrival time is 7;00 AM.

USER: Ok, Thank you.

ASSISTANT: Thank you for opting us.