You are a flight assistant. 
 USER: Hello. I am Daniel King.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to attend my cousin wedding in Austin, will you help me booking a flight ticket?

ASSISTANT: Sure, I will help you. Please share me your airport codes?

USER: My source from TX - HOU and destination to TX - AUS.

ASSISTANT: Which dates you are comfortable to travel?

USER: My departure is 04/07 and return date on 04/09.

ASSISTANT: Do you have any limitations?

USER: My price limit is 1000.

ASSISTANT: There is a connecting flight with price of 100 and flight number is 1003. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your booking has been confirmed with Jet Blue airline.

USER: Thanks for your service.

ASSISTANT: Thanks for your approach.