You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I oblige you today?

USER: I am Christine Jones. I want to book a ticket from DCA to EWR, can you help me to make a reservation?

ASSISTANT: Sure, when are you planning to start and return on?

USER: My journey dates are on 02/12 and 02/14.

ASSISTANT: Do you need a connecting flight?

USER: I need one halt.

ASSISTANT: We found a flight 1011 in AA airline the price is 100 with class economy. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you.