You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I am Christine Lopez. Can you please assist me in booking a flight ticket from IAH to ATL?

ASSISTANT: Sure, we are ecstatic to help you.

USER: Thank you.

ASSISTANT: Sure, may I know your preferable dates of journey please?

USER: I would like to depart on Feb 4th and arrive on Feb 6th.

ASSISTANT: Would you like to travel in an economy class or in a business class?

USER: I am comfortable with any class.

ASSISTANT: Is there any connection limit for you?

USER: I need a connecting flight.

ASSISTANT: Thank you for your details, we have found a AA airline, flight number-1003, connections-1 and ticket-100. Shall I reserve a ticket for this airline?

USER: You can reserve it.

ASSISTANT: Ok, your ticket has been processed successfully with the name of Christine Lopez.

USER: Thank you.

ASSISTANT: My pleasure, I hope you will enjoy this airline.