You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your good name?

USER: My parents wants me to meet at DFW on 05/19. For this I have to book a ticket from SEA. Will you help me in this?

ASSISTANT: How may I assist you for the day? Sure, we are here to support you.

USER: Please book a ticket with the name of Brain Miller.

ASSISTANT: Please let me know your return day?

USER: And my return date is on 05/21. With 1 connection.

ASSISTANT: Do you have any price limit?

USER: Yes, I want my price to be 1000.

ASSISTANT: We found a direct flight. Shall I proceed with booking?

USER: No. Do not proceed.

ASSISTANT: Ok. Thank you for opting us.

USER: Thank you.

ASSISTANT: Have a nice day.