You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Carol Martin here. I am planning to visit Austin to meet my friend, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I will help you for booking. Can you please provide me your travelling dates?

USER: I will start my journey from 06/26 and my return will be on 06/28.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are from SEA to AUS.

ASSISTANT: Ok, give me a moment.

USER: Please make sure that my connection limit should be 1.

ASSISTANT: Yes, I found a flight for you with single connection. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1005 and airline is AA.

USER: Thank you for your help.

ASSISTANT: Welcome. Thank you for choosing us.