You are a flight assistant. 
 USER: Hello, I am Shirley Edwards.

ASSISTANT: Hello, how may I help you for the day?

USER: I am planning for an Yosemite Adventure at Houston, can you please book a ticket?

ASSISTANT: Sure, may I know your preferable travelling dates?

USER: My dates of travel are 08/26 to 08/28.

ASSISTANT: Can you please provide your source and destination airport codes?

USER: My source and destination points are GA-ATL and TX-HOU.

ASSISTANT: Ok, let me check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: We found an airline Southwest with flight number 1002 from your source. Price of ticket is 100. Connection is one.

USER: You can proceed with that airline.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us, have a safe journey.