You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I need to participate in singing competition in New York city so please help me to get flight ticket from Washington DC.

ASSISTANT: Sure, will you provide your airport codes please?

USER: Sure, I have to travel from DCA to EWR.

ASSISTANT: Please mention your departure date that you want to travel.

USER: Sure, I need to depart from Washington on 06/21.

ASSISTANT: Will you mention the return date of your journey please?

USER: Sure, I have planned to return from New York city on 06/23.

ASSISTANT: Please give me a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for waiting.

USER: Welcome.

ASSISTANT: Based on your details, there is a flight with price 100 and the connections 1 is available. Would you like to book the ticket?

USER: It suits to me so please confirm a ticket with this flight.

ASSISTANT: Please mention the name for confirmation of ticket.

USER: Sure, please confirm a ticket under the name of Virginia Gonzalez.

ASSISTANT: Your ticket is booked. The flight number is 1022 and the airline is JetBlue.

USER: Thank you for your help.

ASSISTANT: It's my pleasure, have a great day.