You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Janet Perez from Seattle. My boss already told me, you will have to go to Chicago next week for a project work, but I forgot to make a flight ticket reservation, this is a very important meeting for my company, I have to be there on 10/12 so I have to depart tomorrow. Can you please book a flight ticket for me?

ASSISTANT: Sure, I can do that for you. Can you please tell me your source and destination airport codes?

USER: Thank you for your positive response, I want to fly from SEA and destination airport is ORD.

ASSISTANT: Ok, do you also want me to book your return ticket?

USER: I would like to take off on 10/11 and please confirm my return ticket also on 10/13.

ASSISTANT: Ok, please be on hold for a while.

USER: Ok, take your time and find a best flight for me.

ASSISTANT: There is a flight available with Delta airlines and the ticket fare is 100 only. Shall I book the ticket for you?

USER: That's perfect, please confirm this flight ticket for me.

ASSISTANT: Perez, your ticket is booked and your flight number is 1013.

USER: Thank you for your service.

ASSISTANT: You are most welcome.