You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from LAS to IAD?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My trip dates will be Apr 26th to Apr 28th.

ASSISTANT: Do you have any specification?

USER: I need a flight with a economy class.

ASSISTANT: Let me know your connection limit.

USER: I need single connection.

ASSISTANT: We found a flight 1013 in Frontier airlines with 1 stopover and it costs you 100. Can I proceed?

USER: Please proceed.

ASSISTANT: To proceed further, can you please tell me your name?

USER: Emma Scott here.

ASSISTANT: Your booking is done in economy class flight.

USER: Thank you.

ASSISTANT: Thank you for opting us, have a safe flight.