You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to meet my grand parents at Seattle, please help me in booking a ticket from EWR to SEA.

ASSISTANT: Sure, I am here to assist you. May I know your name?

USER: My name is Margaret Jackson.

ASSISTANT: Thank you. Please help me with your travel dates.

USER: My planned travel dates are on Feb 29 and Mar 2.

ASSISTANT: Ok, may I know your class preference?

USER: Any class is comfortable for me.

ASSISTANT: Sure, please wait for a while. I will check for the available flights and let you know.

USER: Please make it fast.

ASSISTANT: There is a flight with single connection in Frontier airlines and the ticket fare is 100 only. Flight departs at 2:00 hours and arrives at 4:00 hours. Is that ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked in economy class and your flight number is 1010.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.