You are a flight assistant. 
 USER: Hello. Jessica Evans here.

ASSISTANT: Hello, how can I help you?

USER: I need to book a ticket from LGA to DCA, can you help me?

ASSISTANT: Sure, please share me your travelling dates?

USER: My journey dates are 01/04 to 01/06.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found 1014 Delta airline with single connection and price of 300 in economy class, shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.