You are a flight assistant. 
 USER: Hi. I am Donna Wilson.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket to take a part in an event from WA-SEA to TX-IAH. Can you help me?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: Could you please share your preferred dates of travel?

USER: 06/09 and 06/11 are my travelling dates.

ASSISTANT: May I know your fare limit?

USER: 1000 is my fare.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight in AA airline has fare 200. Shall I proceed for booking?

USER: You can proceed  it for booking.

ASSISTANT: Your booking has been confirmed with flight number 1024.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with us.