You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. May I know your name?please.

USER: I am Joseph King.

ASSISTANT: How can I be at your assistance today?

USER: As I am prompted for the next level position at my office, so I am planning a surprise visit to meet my fiance to share this happy moment at Washington. Will you help me in booking my flight ticket on 08/08?

ASSISTANT: Sure, we are gratified to help you, at any time. Kindly, forward your airport codes of your locations.

USER: Oakland, OAK is my boarding point. IAD is the place to meet my fiance.

ASSISTANT: When are you willing to return from IAD?

USER: I intend to return on 08/10. Make sure to book my flight with a break in my journey to shop for her.

ASSISTANT: Ok, thanks for providing me all your journey credentials. Please standby, I will revert you with flight details, considering your request.

USER: Sure.

ASSISTANT: You can shop for her in between your journey. Because you have a connecting flight with UA airline. May I confirm your ticket with flight number 1016?

USER: Confirm my ticket with UA airlines.

ASSISTANT: Yes, thanks for that, Your ticket has been confirmed with price 100.

USER: Thank you for your best service.

ASSISTANT: Thanks for opting our service, Have a cheerful day!!.