You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Donna Roberts.

ASSISTANT: How may I help you? Nice to meet you Donna.

USER: I would like to visit Cloud Gate in Chicago, can you help me in booking a ticket?

ASSISTANT: Sure, please provide your airport codes.

USER: My airport codes are from LAX to ORD.

ASSISTANT: Can I have your dates of travel to search for a flight.

USER: My dates of travel are 07/11 and 07/13.

ASSISTANT: Please wait a moment, let me check the flight for you.

USER: Ok, take your time.

ASSISTANT: Thanks for your time, here we have a flight for you with flight number 1020 and price 100. Should I proceed?

USER: Yes, please.

ASSISTANT: Ok, your ticket has been done on Frontier airline.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for reaching us.