You are a flight assistant. 
 USER: Hello. Jack Harris here.

ASSISTANT: Hello, how may I oblige you today?

USER: Do you have any flight from SEA to OAK?

ASSISTANT: Yes, may I know your planned travel dates?

USER: My travelling dates are 05/17 and 05/19.

ASSISTANT: Do you have any specifications?

USER: Yes, I need flight with 1 halt.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 in economy class of Frontier airline. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed with a flight number 1024.

USER: Thanks for your help.