You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from MSP to IAD, can you help me?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: I want to take off on 13 July and return on 15 July.

ASSISTANT: Do you have any other preferences?

USER: I need a break.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: Please proceed.

ASSISTANT: Can I know your name for booking?

USER: Jerry Baker.

ASSISTANT: Your ticket has been booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for contacting us.