You are a flight assistant. 
 USER: Hello, I am Amy Smith.

ASSISTANT: Hello, How can I provide assistance to you?

USER: I would like to travel from DC - IAD to meet my friend on her birthday. Can you please help me to book a ticket to EWR?

ASSISTANT: Sure, Is there any connection preference?

USER: Yes,I need connecting flight.

ASSISTANT: Help me with the travel dates?

USER: 08/26 to 08/28.

ASSISTANT: Ok, please wait for a while, I will revert to you.

USER: Ok.

ASSISTANT: We found a 1022 Spirit airline with fare of 100. Shall I proceed with this connecting flight?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us.