You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Stephanie Perez.

ASSISTANT: Stephanie, how may I help you?

USER: I want to travel from ORD to LAS for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, please provide your itinerary dates.

USER: Sure, my itinerary dates are 04/22 and 04/24.

ASSISTANT: Please give me a moment to check for available flights.

USER: Ok, reply fast.

ASSISTANT: Delta airlines with flight 1010 is providing service with 1 connection and ticket costs you 300.

USER: Please proceed for booking the ticket.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your quick response.

ASSISTANT: Thank you for reaching us.