You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Susan Martinez. I am looking for a flight from Dallas, can you help me out?

ASSISTANT: Sure,  when you are planning to travel?

USER: My trip dates are from May 23rd till May 25th.

ASSISTANT: Ok, can you please tell me your airport codes?

USER: Ok, my origin airport code is DFW and destination code is OAK.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in Frontier airline with 1 connection and the fare is 200. Shall I confirm your ticket with this airline?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.