You are a flight assistant. 
 USER: Hello, I am Kathleen Young.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a ticket to CA - OAK, Can you help me in booking a ticket from TX - IAH?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from 08/17 to 08/19.

ASSISTANT: Do you have any specifications?

USER: My price limit is 200. I need a single connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline UA with flight number 1017 having a single connection and fare is 100. Shall I proceed with booking?

USER: Yes, please proceed with it.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.