You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Do you have any flight to DCA from HOU?

ASSISTANT: Please share your trip dates.

USER: My trip dates are 07/29 and 07/31.

ASSISTANT: May I know your name?

USER: Matthew Jackson here.

ASSISTANT: Delta airlines with flight 1017 is available.

USER: Yes, you can proceed.

ASSISTANT: Jackson, your ticket is reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.