You are a flight assistant. 
 USER: Hi. Stephen Hill is here.

ASSISTANT: Hello, how may I aid you?

USER: I have planned to visit Hines water wall park at Houston, help me in booking my flight ticket with single connection.

ASSISTANT: Sure, please provide your travel dates?

USER: 05/11 to 05/13 are my travel dates.

ASSISTANT: May I know your airport codes?

USER: DFW is my source airport code. HOU is my destination code.

ASSISTANT: We found an airline AA with flight number 1009 having a single connection and fare is 100. Shall I proceed with booking?

USER: Proceed.

ASSISTANT: Your booking has been processed. Thank you for reaching us.

USER: Thank you.