You are a flight assistant. 
 USER: Hello, James Garcia here.

ASSISTANT: Hello. How can I help you?

USER: I planned to attend for a wedding in HOU, can you please book a flight ticket on 07/18?

ASSISTANT: Sure, may I know the source code please?

USER: I want to start from LGA.

ASSISTANT: What was the return date?

USER: I would like to return back on 07/20.

ASSISTANT: Ok, please wait for a moment.

USER: Please make sure that the connection is 1.

ASSISTANT: Sure, there is a flight 1003 in AA airline has the price 100 and the connection limit is 1. Can I proceed with this booking?

USER: Ok, please book it.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your assistance.

ASSISTANT: You are welcome.