You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I provide assistance to you?

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

ASSISTANT: Sure, can you please mention the dates of your journey?

USER: My journey dates are from 02/11 to 02/13.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: To proceed further, can I know your name?

USER: I am Jonathan Scott.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: We found a connecting flight in United Airlines with flight number 1001 having an economy class. Shall I proceed to book?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.