You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you help me out to book a flight ticket? This is Kenneth Scott.

ASSISTANT: Sure Kenneth Scott please provide your travelling location names.

USER: I am planning to travel from IAH to IAH.

ASSISTANT: Please provide your travelling dates.

USER: My travelling dates are 03/18 and 03/20.

ASSISTANT: Is there any additional restrictions do you have?

USER: yes, price limit is 1000 and 1 connection limit. Did you find any flight for me?

ASSISTANT: I am happy to say this I found a ticket for you. The price is 100,with connection 1 and flight number is 1015.

USER: Oh! that's really good, proceed.

ASSISTANT: OK,wait a moment.

USER: Sure.

ASSISTANT: Your flight ticket is booked.

USER: Thank you for your supportive service.

ASSISTANT: Airline is Southwest,have a nice day.