You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Please help me out in booking the ticket from OAK to IAH.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My trip dates will be Oct 14 to Oct 16.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a connecting flight.

ASSISTANT: Would you let us know if you have any other preferences?

USER: No.

ASSISTANT: There is a flight with your requirement, airline is Delta Airlines with price 100 and single connection. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking is done and flight number is 1001 in economy class.

USER: Thank you.

ASSISTANT: Please share your name.

USER: Samuel Green is my name.

ASSISTANT: Thanks for reaching us.

USER: You are welcome.