You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Pamela Martin.

ASSISTANT: How can I help you?

USER: I want to travel from WA-SEA to TX-AUS for a business trip. Can you please help me for booking a ticket?

ASSISTANT: Could you please provide your travelling dates?

USER: My departure date is 07/29 and return date is 07/31. Make sure my price limit is 200 and the connections limit is 1.

ASSISTANT: There is a flight available with price 100 and flight number is 1018, would you like to proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for helping me.

ASSISTANT: You are welcome. Have a safe journey.