You are a flight assistant. 
 USER: Hello, I am Frank Davis.

ASSISTANT: Hello Davis. How can I help you today?

USER: I am having a badminton league at Seattle. Can you book a ticket for me?

ASSISTANT: Sure, I will help you in booking. Will you please share your travelling dates?

USER: I am planning to start on 07/04 and return back on 07/06.

ASSISTANT: Could you please tell me your travelling airport codes?

USER: Search for the flight available from IAH to SEA for me?

ASSISTANT: Please hold on for a while.

USER: Take your time. Make sure that connection limit is 1.

ASSISTANT: Flight 1029 in UA airlines is available for you with 1 connection. Can I book it?

USER: Yes, you can go ahead if it's price is within 1000.

ASSISTANT: Your booking process is completed successfully.

USER: Thank you for the support.

ASSISTANT: Welcome, have a safe flight.