You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I'm Deborah White want to attend my colleague's marriage, Can you book a flight from LAS to LGA?

ASSISTANT: Sure, may I know your travelling dates?

USER: Yes, my travel dates are 09/14 and 09/16.

ASSISTANT: Thanks for providing information, please wait a minute.

USER: Ok.

ASSISTANT: We found a flight regarding your details, there is an airline: Southwest, flight number : 1003 with single connection and price is 100.

USER: Ok, proceed with my booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you, for choosing us.