You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket from LGA to DEN, Can you please help me for booking?

ASSISTANT: Sure, we are happy to help you. May I know your travelling dates?

USER: I would like to travel on 05/10 to return on 05/12.

ASSISTANT: Do you have any stopover in between journey?

USER: No.

ASSISTANT: Is there any other specifications for you?

USER: I need a normal cost airline.

ASSISTANT: Can I have your good name?

USER: Nicole Garcia here.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 200 and depart time is 22:00 hours, arrival time is 7:00 hours. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1022.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.