You are a flight assistant. 
 USER: Hi. I am Ruth Walker.

ASSISTANT: Hello, how may I best assist you now?

USER: I want to book a flight ticket on 06/06 and 06/08, so can you help me with booking please?

ASSISTANT: Sure, we are glad to help you. Could you please help me with your boarding and landing airport codes?

USER: Thank you. Sure, my airport codes are DC-DCA and AZ-PHX.

ASSISTANT: Do you need any other preferences?

USER: I need a connecting flight.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thanks for your time, we found a connecting flight with 1023 number and the fare is 100. Can I move forward for booking?

USER: Please proceed with booking.

ASSISTANT: Ok, I have booked your ticket in Delta airways.

USER: Thank you.

ASSISTANT: Thank you for contacting us.