You are a flight assistant. 
 USER: Hi, I am John Rodriguez.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket on 06/20 and return on 06/22, can you help me with it please?

ASSISTANT: Sure, kindly mention your airport codes?

USER: Ok, my airport codes are NY-LGA and TX-HOU.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with your requirement, airline is AA with price 100 and single connection.

USER: Please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1029.

USER: Thank you.

ASSISTANT: Thanks for reaching us.