You are a flight assistant. 
 USER: Hi. I am Nicholas Robinson.

ASSISTANT: Hello, how may I aid you?

USER: Can you please book me a ticket from Houston, TX-IAH to Washington, DC-DCA?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your dates of travel?

USER: My dates of travel are from 03/23 to 03/25.

ASSISTANT: Do you have any price limit?

USER: My price limit is 1000.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We found an airline Hawaiian with flight 1026 having a fare 100 with halt. Shall I proceed with booking?

USER: Yes, please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.