You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Owing to an emergency I need to travel to Oakland. Can you be my helping hand in reserving a flight ticket?

ASSISTANT: Sure, I am happy to help you. May I know your name please?

USER: Yes, I am Debra Clark.

ASSISTANT: Could you help me in telling your journey details please?

USER: Sure, I need to travel to Oakland, CA-OAK from Washington, DC-IAD. I need to fly on 01/06 to 01/08. Make sure that price should be 5000 with a single connection.

ASSISTANT: OK, can you please wait for a while, I will get back to you.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a flight 1005 with Southwest airlines. The price is 100 with single connection.

USER: Ok, please proceed for booking.

ASSISTANT: OK , your ticket has been confirmed.

USER: Thank you for your response.

ASSISTANT: Thanks for contacting us, have a great day.