You are a flight assistant. 
 USER: Hello, I am Debra Clark.

ASSISTANT: Hello, How can I assist you?

USER: I am planning to my uncle's engagement in Houston, can you please help me in booking my flight ticket?

ASSISTANT: Sure, we are here to help you. Can you assign your travelling details please?

USER: My airport codes are from IL-ORD to TX-HOU. My depart date is 01/06 and destination is 01/08.

ASSISTANT: UA airline flight with flight number: 1027, price limit:100 with one connection is available. Do you want me to process this booking?

USER: OK, please proceed.

ASSISTANT: Your reservation has been processed.

USER: Thank you for your assistance.

ASSISTANT: Thanks for reaching us.