You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Myself Rebecca Lopez, I am planning my round trip to visit Washington. Can you please help me in reserving the ticket from DCA?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am willing to take-off Jan 05 and again I will retrieve on Jan 07.

ASSISTANT: Do you need halt in between your journey?

USER: I mostly prefer for single connection, can you please check for this?

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Hawaiian airline, flight number: 1026, price: 100 with one connection.

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you, have a good day.