You are a flight assistant. 
 USER: Hello, I am Jacob Young.

ASSISTANT: Hello, how can I support you?

USER: I am looking for a flight ticket with morning as the depart time. So can you book it for me?

ASSISTANT: Sure, May I know your connection limit?

USER: Sure, I need a single connection.

ASSISTANT: Ok, please provide your source and destination.

USER: My airport codes are IAH - ATL.

ASSISTANT: Ok, Kindly mention your travelling dates.

USER: My planned dates are on Mar 7th to 9th.

ASSISTANT: Ok, Do you have any class preference?

USER: No, I am okay with any class.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your patience, we found a connecting flight in 1026 Delta Airlines with a fare of 400. Can I proceed for booking in business class?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your ticket has been booked and depart time is 8:00AM.

USER: Thank you so much.

ASSISTANT: Thank you for opting us.