You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Hall.

ASSISTANT: Hall, how may I assist you?

USER: I have to reach Chicago in the month of October, so I need a flight ticket. Can you please help me in flight ticket booking from EWR to ORD?

ASSISTANT: Sure, I am glad to help you. Could you please provide me your travel dates?

USER: Thank you and my journey starts on 10/14 and I will catch the return flight on 10/16.

ASSISTANT: Ok, please wait for a while. There is a flight available with UA airlines and the ticket fare is 100 only. Shall I book the ticket for you?

USER: Ok, you can go ahead and confirm my flight ticket booking.

ASSISTANT: Hall, your ticket is booked successfully and your flight number is 1014.

USER: Thank you for your help in my flight ticket booking.

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