You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for today?

USER: I am Richard Gonzalez, planning to visit Washington. Can you please book me the ticket from DCA to EWR?

ASSISTANT: Sure, I am glad to help you with your flight ticket booking. Can you please provide your planned dates of your journey?

USER: My planned dates of journey are from 07/27 to 07/29.

ASSISTANT: Please wait for sometime to check the flight availability.

USER: Sure, I will wait for your response.

ASSISTANT: I have found a flight with 1 connecting flight having a ticket fare of 100 which is provided by Hawaiian airlines. Shall I proceed with the booking?

USER: Please book my ticket with this airlines.

ASSISTANT: I have booked your flight ticket successfully in the flight 1010 in an economy class.

USER: Thank you for booking my ticket.

ASSISTANT: You are welcome, thank you for employing our service.