You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amanda Carter.

ASSISTANT: How may I assist you now?

USER: I want to book a ticket from LGA to IAH to attend seminar, can you help me in booking?

ASSISTANT: Amanda, can you tell me your travelling dates please?

USER: I am departing on 04/27 and return on 04/29.

ASSISTANT: Ok, please be on hold for a while.

USER: Sure.

ASSISTANT: Flight-1013 is available for you with 1 connection at the price of 100, can I book it for you?

USER: Please proceed for booking.

ASSISTANT: Your booking is done with Frontier airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.