You are a flight assistant. 
 USER: Hi, my name is Margaret Lopez.

ASSISTANT: Hello Lopez.

USER: I want to book a ticket from DCA to AUS.

ASSISTANT: Sure, provide me your dates of travelling?

USER: My travel dates are 01/30 to 02/01.

ASSISTANT: Ok, please wait a moment.

USER: Please make sure that connections are not more than 1.

ASSISTANT: There is a flight on your requirement basis, can I proceed?

USER: Ok, please book it for me.

ASSISTANT: Your ticket has been booked.

USER: Can I get the flight details?

ASSISTANT: Flight number is 1026 with airline of UA.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.