You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Charles Miller is here. I want to conduct a Beer Festival at Washington, Can you help me in booking?

ASSISTANT: Sure, when are you planning to travel?

USER: My journey dates are from 08/01 to 08/03.

ASSISTANT: Please provide your codes of the airport.

USER: My airport codes are from PHX to IAD.

ASSISTANT: Do you have any specifications?

USER: I need a 1 halt in my journey.

ASSISTANT: We found a flight with single connection. Shall I proceed/.

USER: Ok. Can you share the flight details?

ASSISTANT: UA airlines of 1029 flight with price 100. Shall I confirm?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.