You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I am Katherine Baker here, I want to reserve my ticket from HOU to ORD, can you please help me in booking?

ASSISTANT: Sure, we are here to help you. When are you willing to travel?

USER: Sure, my planned dates of journey are from Jan, 09 to Jan, 11.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Please help me with your class preference.

USER: I need a economy class for my preference.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: I have mentioned.

ASSISTANT: Thanks for providing details, there is a connecting flight found in American Airline with a fare of 200 which departs at 10:00 AM and return on 13:00 PM. Shall I proceed for booking?

USER: Ok, you can book it.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1019.

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

ASSISTANT: Thank you for contacting us.