You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me with booking a flight reservation from EWR to IAD please?

ASSISTANT: Please tell me your travelling dates?

USER: My journey dates are from 17th Feb to 19th of Feb.

ASSISTANT: Please let me know your connection limit?

USER: Ok, my connection limit is 1.

ASSISTANT: Do you have any other preference?

USER: I don't have any additional requirements.

ASSISTANT: May I know your name please?

USER: Myself Anna Mitchell.

ASSISTANT: Here is a flight with ticket fare 100 and 1019 as flight number in Spirit Airline. Shall I proceed with booking?

USER: Please proceed with booking and let me know the depart and return time.

ASSISTANT: Depart time is evening 20 hours and return time is morning time 5 hours.

USER: Thank you for helping me out with booking my flight reservation.

ASSISTANT: Your ticket is confirmed.

USER: Most welcome.

ASSISTANT: Thank you for reaching us.

USER: Thank you for helping me.