You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am Joshua Hall here, I want to reserve my ticket from OAK to CLT, can you please help me in this?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: Sure, my planned dates of journey are from 02/20 to 02/22.

ASSISTANT: Please give me a moment.

USER: Ok, I will wait.

ASSISTANT: Here, I found a flight for you with single connection. Can I proceed for booking?

USER: Please proceed with this booking.

ASSISTANT: Your ticket is booked with flight number 1003 and airline is Southwest.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe flight.