You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Ruth Evans from San Francisco.

ASSISTANT: How may I assist you at this moment Ruth?

USER: I would like to visit Chicago next week. Can you please book a flight ticket for me?

ASSISTANT: Sure, I am glad to help you with that.

USER: Thank you.

ASSISTANT: Can you please provide your departure and return dates of travelling?

USER: I want to take off on 06/13 and please confirm my return ticket also on 06/15.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: I want to fly from SFO and destination airport is ORD.

ASSISTANT: Please wait a moment to check the flights availability in your route.

USER: Ok, take your time and find a best flight for me.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 500 provided by JetBlue airlines. Shall I proceed with this?

USER: Please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1025.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching to our services, hope you have a great journey.