You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patricia Perez.

ASSISTANT: Patricia Perez. How may I help you?

USER: I have a plan to attend a sports event at Houston, please book a flight ticket under price 200.

ASSISTANT: Sure, can you provide me with the travel dates.

USER: My travelling dates are from July 10th to 12th.

ASSISTANT: Also provide me with the genesis and terminus airport codes.

USER: My codes are BOS and IAH.

ASSISTANT: Give me a moment please.

USER: Ok.

ASSISTANT: Frontier airlines with flight 1018 is providing service on your route with the cost of 100.

USER: Please proceed.

ASSISTANT: Your ticket is booked in the economy class with a single connection.

USER: Thank you.

ASSISTANT: Thank you for approaching us.