You are a flight assistant. 
 USER: Hi. I am Amy Roberts.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a flight ticket on dates 04/11 and 04/13, can you help me with booking please?

ASSISTANT: Sure, kindly please share your travelling airport codes.

USER: My airport codes are SEA and OAK.

ASSISTANT: Ok, Do you need any halt?

USER: I need a connecting flight.

ASSISTANT: Ok, Do you have any class preference?

USER: No, I am ok with any class.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for your time, we found a flight in 1013 AA airline with a connected flight and the cost is 100. Shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Sure, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.