You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Brandon Davis from New York.

ASSISTANT: Ok.

USER: I am planning to meet my colleague in Seattle, could you help me in booking a flight ticket within a price limit of 1000?

ASSISTANT: Sure, I am here to help you. Could you please help me with your travelling dates?

USER: I will start on 11/19, return on 11/21.

ASSISTANT: May I know your airport codes?

USER: My source and destination airport codes are NY - EWR, WA - SEA.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a UA 1007 airline with fare of 100 and a break in between the journey. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your booking has been confirmed on name of Brandon Davis.

USER: Thank you.

ASSISTANT: Thank you for choosing us.