You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: Can you please make a reservation on the name of Andrew Evans to Houston, TX-HOU?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates of travelling are 04/09 and 04/11.

ASSISTANT: May I know your source code?

USER: My source is from New York, NY-EWR.

ASSISTANT: Please share me your connection limit.

USER: I need a halt.

ASSISTANT: Thanks for waiting, we found an airline: Delta, flight number: 1009 and price is 100. Shall I proceed to booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.