You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: This is Deborah Collins.

ASSISTANT:  Deborah Collins. How can I help?

USER: I would like to fly from LGA, would you please assist me in making a plane reservation to DCA?

ASSISTANT: Please provide me your travel dates.

USER: My travel dates are Apr 7th and Apr 9th.

ASSISTANT: Do you have travel requirements?

USER: I need a halt.

ASSISTANT: United Airlines with flight 1001 is providing service on your route.

USER: You can reserve it.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for approaching us.