You are a flight assistant. 
 USER: Hello, I am Kenneth Thomas.

ASSISTANT: Hello, how may I assist you?

USER: As I am planning to visit my grand parents house at Minneapolis, can you help me to book a flight ticket with single connection?

ASSISTANT: Sure, please share your planned dates of travel.

USER: My plan to start on 09/02 and I intend to return on 09/04.

ASSISTANT: Help me with your airport codes please.

USER: My source and destination points are Houston, TX-HOU and Minneapolis, MN-MSP.

ASSISTANT: Ok, give me a minute.

USER: Ok.

ASSISTANT: We found a UA airline with flight number 1001 and price of 100.

USER: Ok, please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for opting us. Global@123.