You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I want to reserve my ticket from EWR to JFK, can you please help me in booking?

ASSISTANT: Sure, we are gleeful to help you. Can you please let me know your travelling dates?

USER: Ok, my planned dates of journey are from Jan, 27 to Jan, 29.

ASSISTANT: Do you prefer any lay by in between journey?

USER: No, I need a economy class.

ASSISTANT: Please help me with your class preference.

USER: I want to travel in economy class.

ASSISTANT: Is there any other specifications for you?

USER: Not required.

ASSISTANT: Can I have your good name?

USER: Sure, my name is Jeffrey Taylor.

ASSISTANT: Thanks for providing details, there is a connecting flight found in United Airlines with a fare of 100 and the flight number is 1005. Shall I reserve?

USER: Ok, please go ahead with this booking.

ASSISTANT: Ok, your ticket is reserved in an economy class.

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

ASSISTANT: Thank you for contacting us.